Secrets of the Cool Reader program. Reading aloud

The Cool Reader program is probably the best (cool) program for viewing and reading e-books from mobile phones and tablets running Android OS. You can download the latest version of the program on the Play Market.

Cool Reader is a reader of domestic origin, the creator of the reader is Vadim Lopatin, so it is distributed mainly in Russia. You can read most popular e-book formats, including fb2, txt and epub. Versions of the program are developed not only for the Android operating system, but also for iPhones, iPads and Windows.

Using this reader, you can read long texts from fiction books and, at the same time, your eyes strain much less than when reading from Word or PDF or deja vu programs. This effect is explained by the soft, pleasant background on which the text is located, and the ability to use different fonts that are easier for the human eye to perceive (at least that’s the feeling).

The ease of reading is also facilitated by the abundance of different settings, ranging from the distance between characters and line spacing to the ability to read books aloud. By the way, using the read-aloud mode can reduce eye strain. The voice acting is not always optimized for the Russian language, but you quickly get used to the incorrect accents.

CoolReader Settings

Some reading enthusiasts definitely need a night reading mode - this feature is also available in the Cool Reader. Each time you access the book, it opens on the same page where you paused reading the previous time, this is very convenient. But besides this, here you can set bookmarks on the pages you need.

The toolbar, through which you can quickly go to the “book shelf”, to the table of contents, or change the reading mode, can be hidden manually, but even when docked on the screen, it does not take up much space and does not interfere with reading. In short, cool reader is a wonderful program for reading books.

Windows option

If desired, you can also find a version of the program for Windows on the network. Externally, it is very similar to the version for Android, the same pleasant background and smoothed fonts, automatic change of book pages depending on the screen size.

Despite this, a large number of application users in online discussions criticize Cool Reader for its unstable operation. The program often crashes, which undoubtedly irritates any reader.

Cool Reader on Google Market

In the Google market, in addition to the well-known free version, there are several versions of extended functionality. These are silver, gold and bronze, which, due to fees, are less in demand among fans of electronic libraries.


Cool reader on the Play Store

Here you can also see not entirely positive reviews about the latest version of the program. However, it must be said that this criticism is mainly based on comparison with previous versions of the same reader.

Thus, the most popular version of the domestic reader is the version for Android OS. The appearance of the page in the reader most closely resembles the old yellowed pages of ancient books; this does not irritate the eyes and makes the reading process enjoyable.

Cool Reader 2 User Guide CoolReader is a convenient program for reading e-books. Indispensable for those who have to read a large amount of text from the screen. CoolReader was created to make reading text files (e-books) convenient and comfortable. Contents Welcome to Cool Reader 4 Navigation through the book.................. 5 Menu in book reading mode 6 Settings 7 Settings profiles............. .... 7 Text Settings....... 7 Style/CSS Settings...... 7 Page Options..... .......... 7 Control Settings.................. 7 Application Settings.................... 7 Touch Screen Zones 8 Operation with bookmarks 9 Dictionary support 12 Reading aloud 13 Auto-paging 14 Viewing illustrations 15 3 4 Table of contents File browser 16 File system browsing 18 List of recent books 20 Online directories (OPDS) 21 Books by author/series/title 22 File browser menu 23 File browser settings 24 Advanced Settings 25 Installing Additional Fonts...... 26 External CSS Style Files......... 26 Additional Background Images...... 26 How to Reset Settings to Default 26 Clearing the Cache last opened books.... 27 Useful links 28 Welcome to Cool Reader 5 6 This is a program for reading in a large number of formats: EPUB, FB2, RTF, TXT, HTML, CHM, PDB, MOBI, TCR To open a book in program, first you need to save it to an SD card or built-in memory. After that, you can open it from the built-in one. You can also download books directly into CoolReader. Navigating the book You can flip to the next and previous pages in different ways: To follow a link, long press on the link. To go back, use the back button, long press in the upper left corner of the screen, or Menu/Go/Back Links to manual sections :| | | | | | | | | | You can go to a page by its number using Menu/Go/To page No. You can go to a page by % Menu/Go/To position % Use the book table of contents to go to a chapter: Menu/Go to/Contents Menu in reading mode books To access the menu, use one of the methods: Reading menu items: 7 Settings To access, use one of the methods: All settings are distributed on several tabs Settings profiles You can save several sets of settings, with the ability to quickly switch between them. Assign action "Settings profile" on any button or tap zone. Text settings Style/CSS settings Page settings Control settings Application settings 8 Touch screen zones The screen is conventionally divided into 9 zones - in the form of a 3x3 grid of cells. You can select different actions by a normal (short) press (main action) and a long double press (additional action). The type of additional action - long or double press - can be selected in. Selected actions (/additional): 9 Working with bookmarks CoolReader supports 3 types of bookmarks: Bookmarks - comments and corrections are highlighted in the text, in accordance with the settings Bookmarks - comments and corrections can be highlighted in the text, if allowed in the settings To add a bookmark to position in the text, open the list of bookmarks (Menu/Bookmarks) and click the add button in the upper right corner of the window. The current page will be added to the list of bookmarks. The next time after opening the list of bookmarks, you can go to the desired one by clicking on it on the list. To add a bookmark to a piece of text - a comment or correction - you must first select a fragment of text. Start a selection by double-tapping the first word, then move your finger to select the entire fragment. Start the selection by long pressing on the first word, then move your finger to select the entire fragment. You can also use Menu/Select to enter selection mode. After that, simply select the desired fragment with a finger movement. Use Menu/Select to enter selection mode. After that, simply select the desired fragment with a finger movement. When the selection is complete, a toolbar appears - with options for what to do with the selection, and controls for moving the start and end of the selection. Click the Bookmark button on the toolbar. When the selection is complete and only one word is selected, a toolbar appears—with options for what to do with the selection, and controls for moving the start and end of the selection. Click the Bookmark button in the toolbar. According to the current settings, the toolbar is not shown for selecting multiple words. Instead, the action assigned in the “Action for multiple selected words” settings item will be performed immediately. This behavior can be changed in the settings. When the selection is completed, the window for adding a bookmark will immediately appear. (This is specified in the settings. You can change this behavior in Settings / Controls / Selection Action and Action for Multiple Words) When the selection is completed and only one word is selected , the window for adding a bookmark will immediately appear. (This is indicated in the settings. You can change this behavior in Settings/Management/Select Action and Action for Multiple Words) At the moment, the settings indicate a different action for several selected words. (You can change this behavior in Settings/Management/Highlight Action and Multiword Action) The Add Bookmark window allows you to specify the bookmark type (comment or correction), as well as specify the comment text (for a comment bookmark) or corrected text (for a bookmark - corrections). To save a bookmark, click the plus button in the upper right corner of the window. Comments and Corrections are highlighted in the text. Comments and Corrections can be highlighted in the text if allowed in the settings. To open the list of bookmarks, press Menu/Bookmarks. A list of bookmarks appears. A short press on a bookmark from the list will take you to the position in the text with this bookmark. 12 Working with bookmarks A long press on a bookmark will open a context menu: Dictionary support Cool Reader can call external dictionary programs to translate words. Supported dictionaries (can be installed from the Market): Select the program you want to use from the list - in Settings/Application/Dictionary. Don't forget to install it on the system. Select the word to be translated (for a description of selection, see the section on bookmarks). Depending on the settings, after finishing the selection, a toolbar may appear. From it you need to select the Dictionary item. For convenient frequent use of the dictionary, assign Dictionary in Settings/Control/Action to highlight 13 Reading Aloud Cool Reader supports reading aloud using the system Text To Speech engine (TTS). It uses the TTS engine and voice selected in the system by default. For the Russian language, you can install the SVOX engine and one of the Russian voices for it. Do not forget to select this engine and voice to use by default in the system settings. To start reading aloud, press Menu/More/Reading aloud (for more convenient use, the corresponding action can be assigned to a button or tap area of ​​the screen). The read aloud control panel appears. It allows you to start/pause reading, move the position, etc. 14 Auto-scrolling You can use automatic paging. To get started, press Menu/Go/Auto-scrolling (for more convenient use, the corresponding action can be assigned to a button or tap area of ​​the screen). You can change the scrolling speed using the volume buttons or by pressing in the lower left and right corners. To stop scrolling, tap anywhere on the screen except the lower left and right corners. 15 Viewing illustrations You can view the illustration in an enlarged form. This mode is activated by long pressing on the illustration. Change the scale using the volume buttons or on-screen +/- buttons. Paranaming is done by sliding your finger. To exit the illustration viewing mode, press the Back button or point anywhere on the screen. 16 File browser 17 18 To select a book to read, it is convenient to use the built-in file browser. You can go to the file browser from reading mode using Menu/Open Book. (To return back to reading mode, you can use Menu/Current Book or simply open another book) The File Browser allows you to view files and folders of the file system, open a book from the list of recent books, selecting books from the built-in database by author/title/series, downloading books from online directories (OPDS). The "root folder" of the file browser contains links to the sections described above. From anywhere in the file browser, using Menu/Go, you can quickly go to the root folder, list, or network directories. Before reading a book in CoolReader, you need to place it in some directory on the SD card or built-in memory. Cool Reader saves the book's metadata (author, title, series, etc.), last position, bookmarks and some settings in the built-in database. Search by metadata is possible only after entering information about the book into the database. To import information about books in a folder into the database, you need to either enter this folder manually, or select Menu/More/Scan folder - to read information about books in the current folder and all subfolders. Links to detailed information on sections of the file browser:| | | | | Viewing the file system The usual way to open books is to select files in the file system tree of the SD card or built-in memory. In the root folder of the file browser, items are available for viewing the file system of the internal memory and/or SD card. When viewing the file system, you can see a list of subfolders for the current open folder and a list of books in it. Moving through directories - by clicking on the directory - a list element. Returning to a higher level - the first item in the list of folders/books. Opening a book - by short pressing. By long pressing on a book, you can call up a context menu: using it you can open a book, delete it, change the sorting order of books, and also quickly go to the root folder, the list of recent books or network directories. Using the Menu button, the following actions are available: go back to reading the currently open book, find a book in the database, scan the properties of books in subfolders, change the sorting settings and mode of displaying books in the list (normal - with author, title, etc. .p.or simplified - only file names), exit the program. You can use two viewing modes: normal (showing book properties - author, title, series, cover) and simple view (showing only file names). Covers are shown only in normal mode. The display of covers can be disabled in the settings accessible from the reading mode, Settings/Application. Only for books in EPUB and MOBY formats, the covers are shown immediately upon entering the directory. For FB2, the cover 19 20 Browsing the file system will be shown only after the first opening of the book. Menu/Search allows you to find a book in the database by its properties (metadata - file name, author, title, series). Also, a list of books from the database, grouped by author, title or series, is available from the root folder. Recent Books List Cool Reader keeps a list of recently opened books. To view a list of recent books, select "Recent Books" in the root folder of the file browser or use /Go/Recent Books from any folder in the file browser. A short press on a book from the list will open it. The book will open at the place where you postponed reading it. By long pressing you can call up a context menu with the following options: go to the folder with this book in the file system, remove the book from the list of recent ones, completely delete the book, open the book. 21 Network directories (OPDS) Cool Reader allows you to view network book directories of the OPDS standard and download books from them. To go to the list of network directories, click the “Network Directories” line in the root folder or use / Go / Network Directories from any file browser folder. You will see a list of network directories. You can add, delete and edit list items using the context menu by long pressing on a list item. Select a catalog, then go through the hierarchy of folders in the catalog (usually classified by author, title, time of addition, popularity), and select the book you need. Clicking on the book will begin downloading. When the book is downloaded, it will be immediately open for reading. Downloaded books are saved in the Books folder on the SD card, in subfolders named by the author. NOTE: Secure connection (SSL) is not yet supported. 22 Books by author/series/title Cool Reader allows you to view a list of books from the database, grouped by metadata: author, title, series. The corresponding items are available in the root folder of the file browser. Click on the desired type of classification (for example, “Books by author” - in order to view a list of books grouped by author). Once you enter a category, you can see a list of category prefixes (for example, the first letters of the author's name), a list of categories (list of authors), and inside category folders - the books themselves (for example, all books by a given author). Cool Reader creates groups automatically, depending on the number of elements in the list. Only those books whose properties have been scanned and added to the database will be available in lists by category or in search. To import books from a file system folder and all subfolders, use Menu/Scan properties of books in folder 23 File Browser Menu Menu items: 24 File Browser Settings Click Menu/Settings in the File Browser to change some settings. You can change the order sorting and switch the mode of displaying books in lists - normal or abbreviated (file name only). You can use two viewing modes: normal (showing book properties - author, title, series, cover) and simple view (showing only file names). Additional settings are located in the settings dialog in reading mode. On the “Application Settings” tab, the following settings are available: 25 Additional settings 26 27 Installing additional fonts You can put additional fonts ∗.ttf in the Fonts folder on the SD card or internal memory. Added fonts will appear in the list only after restarting the program. External CSS style files To fine-tune document display styles, you can place corrected cascading style sheet (CSS) files in the /.cr3/ directory on the SD card. File names are in accordance with the format (fb2.css, epub.css, htm. css, rtf.css, txt.css, chm.css). In this case, these styles will be used instead of those built into the program. As a basis, you can take .css files from the GIT repository with the CoolReader source code (crengine) on the project page on SourceForge. Additional background images To use your own background images (.jpg, .png) as the background of the page in the “tile” mode, place them in the /.cr3/textures/ folder on the SD card. To use your background images in the "stretch" mode, place them in the /.cr3/backgrounds folder. How to reset the settings to default settings Settings are stored in ∗.ini files in the /.cr3/ folder on the SD card or built-in memory (since the folder name .cr3 begins with a dot, it may be invisible in file managers until hidden files are allowed to be shown) To reset settings, delete .ini files from this folder. 28 Clearing the cache of recently opened books A possible reason for the program to crash when re-opening a recently successfully opened book is damage to its cache file. You can fix the problem by clearing the cache files manually. The cache files are located in the /.cr3/cache folder on the SD card or internal memory of the device (since the name of the .cr3 folder begins with a dot, it may not be visible in file managers until allow showing hidden files). Delete the cache folder to clean. Useful links 29 30 (will be opened in an external browser) of the project on SourceForge on SourceForge You can support the development of the project by donating by purchasing a “coin package” (“Cool Reader Gold Donation”,”Cool Reader Silver Donation”,”Cool Reader Bronze Donation") on the Market or by purchasing a coin directly in the application - on the third tab of the "About the program" dialog. Please send bug reports and suggestions to [email protected].Don’t forget to indicate the device model and Android version. If the program crashes, system logs can be of great help. Logs can be saved to a file using the Android System Info program (available on the Market). If you cannot open a book, Although other books open normally, or you are faced with an incorrect determination of the file encoding, it would be useful to attach the file with the book to the letter. 31 Generated fb2pdf http://www.fb2pdf.com/ for publishing at http://www.site

Additional settings

Installing additional fonts

You can put additional *.ttf fonts in the Fonts folder on the SD card or internal memory. Added fonts will appear in the list only after restarting the program.

External CSS Style Files

To fine-tune document display styles, you can place the corrected cascading style sheet (CSS) files in the /.cr3/ directory on the SD card. File names - in accordance with the format (fb2.css, epub.css, htm.css, rtf.css, txt.css, chm.css). In this case, these styles will be used instead of those built into the program. As a basis, you can take .css files from the GIT repository with the CoolReader source code (crengine) on the project page on SourceForge.

Additional background pictures

To use your own background images (.jpg, .png) as a page background in tile mode, place them in the /.cr3/textures/ folder on the SD card.

To use your background images in stretch mode, place them in the /.cr3/backgrounds folder

How to reset settings to default values

Settings are stored in *.ini files in the /.cr3/ folder on the SD card or built-in memory (since the name of the .cr3 folder begins with a dot, it may be invisible in file managers until you allow showing hidden files)

To reset settings, delete .ini files from this folder.

Clearing the cache of recently opened workbooks

A possible reason for the program to crash when re-opening a recently successfully opened workbook is damage to its cache file. You can fix the problem by clearing cache files manually. The cache files are located in the /.cr3/cache folder on the SD card or internal memory of the device (since the name of the .cr3 folder begins with a dot, it may be invisible in file managers until you allow the display of hidden files). Delete the cache folder to clean.

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File Format Settings You can set options for displaying text in a specific format by selecting Menu > File > File Format. They are available for Text, MS Word, TCR, HTML, RTF, FB2, MS Word DOCX, Open/Star Office and AbiWord formats. After any changes in the format menu, the file is reopened to

From the book Cool Reader User's Guide by the author

Program settings You can configure AlReader using the corresponding menu. The default program settings are stored in the My DocumentsAlReader2 folder. The following files are saved in this folder: confa25_[application file name].ini, for example confa25_AlReader2.ini - this file stores

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Main settings Start in full screen - if this box is checked, the program starts in full screen mode. Profiles - defining the number of profiles, which can be switched between with the Next profile button. Page - defining the volume

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File Browser Settings Tap Menu/Settings in the File Browser to change some settings. You can change the sort order and switch the mode of displaying books in lists - normal or abbreviated (file name only). You can use two viewing modes:

From the author's book

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As a rule, programs for reading text have two main requirements: a large number of supported formats and ease of reading.

Average rating on Google Play: 4.5, size: 3.58 MB. I must say, the first requirement Cool Reader answers completely: this application supports formats such as fb2, epub, txt, doc, rtf, html, chm, tcr, pdb, prc, mobi and pml, which allows you to view books practically all formats that you can find. At the same time it requires Android version higher than 1.5– Almost all modern devices fall under this requirement. And, what is important - Cool Reader is completely free and even does not contain advertising, so we were obliged to take a closer look at it.

Appearance and interface


Main menu looks like very nice due to the images of the covers of the last opened books. At the same time, for the book you read last, the the time it was last opened, and the percentage at which you stopped. You can also open the device’s file system from the main menu, or use a convenient search: the program automatically sorts your saved books by author, series, rating, and also allows you to mark currently read and read books.


Separate the advantage is the possibility fast access To network libraries directly from the application, without having to go to the browser and download books. The library will be especially interesting for Russian-speaking users LitRes.

The appearance in view mode depends on screen size: on phones the text takes up all space, and the menu opens by clicking on the center of the screen, on tablets there is a very small side panel, and tapping on the screen opens it. At the same time the font and background texture are very pleasing to the eye, unlike a number of similar applications, the eyes simply get tired when used for a long time.


So, let's look at what tools available to view text:

1. View content with the possibility of quick transition;

2. Search by text case sensitive or insensitive;

3. Settings menu, which will be discussed in more detail a little


4. View and adding bookmarks;

5. Return button to the main menu;

6. Turn on night mode;

7. Mode highlighting text;

8. Transition to specific page or by a percentage position from the beginning of the book;

9. Reading the text out loud.


Even just listing the features is already impressive, but the main advantage Cool Reader before competitors is located in the settings menu.

Settings

And the setting in Cool Reader Almost everything lends itself. The program provides this: many changeable parameters, that they are divided into as many as 5 sections. In the first two tabs, the user can change the font to one of 19 preset ones, adjust the font size and boldness, and also fine-tune the CSS for various paragraphs (for example, highlight quotations or footnotes in a special way).


The third section of the settings menu allows configure the interface type: page orientation, text and background color, paging animation, padding and a number of other parameters. Other elements can also be customized, for example, controls: you can appoint various actions for clicking on different parts of the screen, buttons and so on.

Summarizing

Cool Reader – an excellent “reader”, which offers quite a lot of features and supported readable file formats for its size, especially considering its free. It is important to note, that not every paid application allows you to fine-tune it “for yourself”. These advantages were also appreciated by users: the number of downloads has long since crossed the line 10 million.

For Android OS. This time we will talk about readers, or, as they are also called, “readers”, and we will start with the most popular applications for e-books.

As you know, the popularity of “readers”, and other programs, is due to several factors. First of all, it is free, stable, omnivorous formats and a friendly interface. It is also encouraging that such programs are needed and are popular. Our people love to read, and not necessarily for work.

The hero of this review will be one of the most famous reading programs – Cool Reader. This application is known to many and has been around for quite a long time, but this does not mean that it has not undergone changes over time. Some users liked the innovations, while others hastened to abandon them, returning to the previous version.

We will try to figure out whether Cool Reader is really good or whether it is more often installed because of its popularity and recommendations. What pitfalls does this multifunctional reader contain?

Cool Reader

Acquaintance

This is one of the most “ancient” readers, which is known to many. Interestingly, the program is thought out to the smallest detail and has undergone many updates. It is distinguished by a minimalistic interface, omnivorous formats, the ability to read books aloud, and direct work with zip archives. At the same time, Cool Reader is absolutely free, but for those who want to support the project, there is a special offer that does not oblige you to anything. But let’s not get ahead of ourselves, but let’s start with the dry facts reported by developer Vadim Lopatin.

Main features:

  • Full FB2 support: CSS styles, tables, footnotes at the bottom of the page;
  • Setting fonts, colors, line spacing, indents, hyphens;
  • Page turning animation;
  • Dictionary support (ColorDict, GoldenDict, Fora Dictionary, Aard Dictionary);
  • Customizable actions for touch screen buttons and zones;
  • Day and night profiles (two sets of settings for colors, background, backlight brightness);
  • Bookmarks, table of contents, text search;
  • Bookmarks on a piece of text (quotes, comments, corrections);
  • Export bookmarks to a text file;
  • Advanced styling customization using CSS;
  • Built-in file browser;
  • Convenient list of recent books;
  • Support for online book directories (OPDS), for example, flibusta, lib.ololo.cc;
  • Access to the LitRes e-book store;
  • Reading books from a zip archive.

Beginning of work

After opening Cool Reader, the first thing we see is the question of whether we need on-screen buttons when reading (that is, the “Menu” button is not available, and you can call it while viewing a document by short pressing the center of the screen).

For some, such information will seem superfluous (“otherwise we don’t know without you”), while those who don’t know, without it, will torment the screen for a long time in search of the “menu”. Both will be satisfied, since the window about choosing a buttonless mode appears only when you first start the program, and there, as they say, “we warned you.” We really liked this care for users. However, when testing, the toolbar is needed like air, so we’ll leave it there.

So we're on the start screen. Everything is very clear here. On the “parquet” background there is a list where you can see the latest opened files, as well as open books from the file system or network sources (you can add one or use the LitRes Internet portal). Here you can also search for a book by author, title, series and rating.

It is also possible to search by tags made by the user earlier. There are three points for this: “to read”, “reading”, “read”.

By the way, in the upper right corner there is an inconspicuous button that opens an additional menu. The first item is the traditional “About the program”, where in addition to indicating its version, links to the official website and license agreement, there is a tab in the form of an emoticon, after clicking which opens a charitable foundation. Here you can buy yourself various regalia (coins), that is, support the developers financially.

This does not mean that the Gold version will have more features. You will simply be assigned the appropriate status in the program. In other words, you will buy something like a gift from Odnoklassniki, be happy, the developers will get their jackpot, and Cool Reader will still remain free for everyone.

A fairly noble approach, which, by the way, motivates honest people. We will not rewrite the prices - everything is shown in the screenshot above.

We return to the beginning, click the inconspicuous button again and see five more items: “Open Book”, “Recent Books”, “User Guide”, “Settings” and “Exit”.

Everything is clear with the first two, but the user manual pleasantly surprised us. 25 sheets contain detailed instructions on “what, where, why and why” in this reader. If we suddenly missed something in this article, then it can always be found there. Therefore, we will not go into details, but will go straight to the settings.

basic settings

This is a typical list. At the beginning, we are asked to select the basic sorting of books: by author, by file name (descending), by author (descending), by title (descending), by file time (descending).

Next, you can check the box if you want a simple list of files or check the item responsible for displaying/not displaying the cover in the list of books. If necessary, select the cover size. By default it is medium. In general, sorting for every color and taste.

In addition, you can enable or disable scanning the properties of books in a directory. This is necessary if you do not need the program to sort books, but to display everything as is. An excellent solution for those who love “creative chaos”. If you need to see only text files, feel free to check the box next to “hide directories without books.”

We skip choosing the interface language and move on to plugins. Initially, the LitRes Internet portal plugin is used, which in principle is sufficient, but if it is not enough for you, you can always load the necessary one. Just below you can enable full screen and night mode, which allows you to adapt the screen for comfortable reading in the dark. The substrate takes on a grainy brownish tint, and the screen itself seems to dim, making page viewing pleasing to the eye. However, not everyone is happy with this, but this will be discussed below, in the “Disadvantages and Bugs” section.

We've sorted out the basic settings, but the most interesting thing is hidden in the depths of the program, when we open the treasured book.

Book reading

For the main test, we will use a Google Nexus 10 tablet and a randomly selected book with a funny title and deep meaning in fb2 format. So that the reader, and ourselves, could understand whether the program is capable of opening all the declared formats, as well as adequately displaying them, various works were downloaded in epub, doc, rtf, html, mobi, cbr (comics), pdf and djvu formats.

Open the book (fb2), swipe your finger across the screen from right to left. You can just short tap anywhere on the screen to scroll forward. To go back, just tap the upper left corner.

The page started moving and slowed down, although the next ones went like clockwork. We waited about five minutes and the same thing. It seems that the “reader” goes into sleep mode when idle and is in no hurry to wake up immediately, although the Google Nexus 10 cannot be called a “weak” device. Perhaps it's in the file? So it weighs a ridiculous 881 KB.

Okay, let’s try to “play” with other formats, and for clarity, let’s draw a pivot table.

Test.fb2.epub.doc.rtf.pdf.djvu.mobi.cbr.html
Speed
book downloads
NormalNormalNormalNormalNoNoNormalNoNormal
Quality
display
NormalNormalNormalNormalNoNoNormalNoNormal
Reading/
flipping
AverageAverageNormalNormalNoNoNormalNoSlowly
77/0 78/0 84/0 88/0 NoNo 83/0 No 98/0.6
Scaling
pictures
YesYesYesYesNoNoYesNoYes

So what do we get? Books and magazines in pdf, djvu and cbr formats not only did not open or crashed - the file manager simply did not see them.

As for other formats, their support can be given a solid “four”. The program does not crash, opens files almost instantly and does not slow down when scrolling. There is a slight hesitation when opening the first few pages, but then everything is fine, as is the case with the basic fb2. Peak RAM load was observed only when loading .rtf and .html, which is not surprising.

In principle, for two gigabytes of RAM in our device, this factor is nothing, but on weaker smartphones and tablets (especially older ones, where the RAM is no more than 512 MB), the application grabs a significant “piece of the performance pie”. And the whole point is a bunch of settings and add-ons that most users don’t need. But let's not get ahead of ourselves, because soon you will understand everything yourself.

Let's pay attention to the left side of the screen, where the “hot keys” await us. So, from top to bottom, in order: “Go back”, “Contents”, “Search” (possible case-sensitive and backward search), “Reading settings” (we’ll return to them a little later), “Bookmarks”, “Home”, “ Night mode”, “Selecting text” (so that when scrolling, you don’t accidentally select it), “Page by page”, “Skip through text in percentage equivalent”, “Open file” and “Read aloud”.

The last parameter, as you might guess, allows you to listen to a book. A female voice monotonously read the text, and at this time the spoken fragment was displayed in highlight, by the way, in Russian. In principle, such a solution is tolerable, but, as they say, it’s not for everybody. The settings for “Matilda” (the voice is too similar to the robot from WASP) are standard: play, stop, pause, fast forward/rewind, volume, playback speed.

Since we are talking about isolating the test, everything is simple here. Click on the “hands” icon and move your finger, like a mouse in Word, across the screen (the selection scheme, by the way, is similar to the office program). At the same time, a small “menu” appears at the bottom, where the eye is immediately attracted by two “sliders”. This is nothing more than “precise text selection,” that is, you can select either words step by step or from the end of a paragraph.

Well, it's quite convenient, especially if you want to copy a single phrase or application.

Above the sliders are six function keys. The first copies the selection, the second allows you to translate a fragment, but for this you need to install the Fora dictionary. This can be done in the advanced settings, but be patient, as these options will be discussed in a separate conversation.

Next comes the “Favorites” button, after pressing which a new window appears. Here you can make a bookmark, comment on the selected text, or change it altogether (your choice). We didn’t try to be clever, but simply multiplied the letter “s” in place of the efforts of the English writer, and also wrote an equally stupid comment.

Now, to see a separately selected fragment and our work on the text, just click on the checkmark in the upper right corner. The window will close, the text will be highlighted in green, go to the “bookmarks” and see our creation. Convenient and understandable.

Click on the highlighted one, and a menu opens at the top, where there are all the above-described keys with a description of their meaning. The exception is “Auto scrolling”, the meaning of which should be clear to you. The page change speed can be adjusted by tapping in the lower left and right corners. By the way, to call the extended menu, you do not need to select and save a fragment to bookmarks. In the left “quick menu” under the icons at the very bottom there is a special “arrow” for this.

To understand why the other keys above the “sliders” are used, select the text, find the letter icon with a plus sign and press. A small window pops up that allows you to send the selected fragment to a “quick notepad” (we have it installed separately), via Bluetooth, SMS/MMS message, or using Google services: Gmail, Google+. And if you have the Facebook service installed, the corresponding icon will appear.

As you can see, the application uses all available communication tools installed on the device. This is very convenient and you don’t have to come up with a status on social networks. Next comes the “search” in the fragment and the button to exit the selection.

Advanced settings (text and reading settings)

Font settings

Go to the “Settings” button (or tap the center of the screen twice). So, we have the first tab: “Font”.

Here you can change the font itself (there are eight preset fonts in total), its size (from 39 to 170) and check the box next to “boldness”. If necessary, it is possible to smooth the text or select line spacing. Here we select the hyphenation dictionary according to the rules of the required language (17 countries in total) and enable/disable “dangling punctuation”.

Dangling punctuation (protrusion) is the hanging of some punctuation symbols (hyphens, quotation marks, parentheses, commas, etc.) outside the text boundary. Designed to optically align text borders: punctuation marks have less visual weight, so hanging them down will make the text border appear smoother. We are sure that the text is much more convenient to read with this option, although it’s up to you (below are two examples with dangling punctuation enabled and disabled).

We think that everything is clear here, but just in case, we’ll take two screenshots: with and without kerning. As you can see, there is almost no difference, but Cool Reader is aimed not only at a wide mass of readers, but also at picky fans of journalism, and true fans of reading will only appreciate these settings.

Let's move on to scaling the images. There is nothing complicated here either. Regular pictures and inline pictures (that is, those that are in the body of an online book) can be scaled automatically or enlarged by an integer number of times. Gamma correction of the font and minimum spacing width are designed to make the page more comfortable to display, namely, if you are not satisfied with the sharpness and spacing between words.

Font hinting is used to provide clearer letterforms on devices with low screen resolutions or when displaying text in small font sizes. Well, the tab is completed by additional fonts, of which there are eight, just like the main ones. They serve to replace a missing character in basic fonts.

In general, the set of tools for working with fonts is more than impressive and should satisfy the most demanding user. Everything is fine, let's move on.

Style settings

Tap on tab number two – CSS (design styles). Leave the checkbox next to “Allow inline document styles” or remove it. This option is configured for each document separately. And then begins the flooded sea for everyone who wants to make the text purely individual.

There is no point in talking about each tab. For example, only the Default Paragraph Format section contains text alignment, first line indentation and typeface, font size, weight, font style, as well as line spacing, underlining, superscripts, and subscripts. There you can also find the text color and indentation before, after, left and right. To be honest, we see no point in turning the reader into a tool for the layout designer, but there will be those who want to argue with us.

The same can be done with the title and subtitle, preformatted text, links, quotations, epigraphs, verses, text author names, footnotes, links and footnote titles, and annotations. In general, these CSS/style settings for the “reader” are more than enough.

Appearance Settings

But the next tab contains completely different settings - the appearance of the document as a whole. The “Full screen” option, according to the developers, does not work on the third and fourth versions of Android, in this case everything is full screen. Although, after experimenting with this button, we noticed that the screen was slightly larger, and the top information field in Android 4.3 (charging, network, etc.) disappeared.

Next comes the selection of the location of the toolbar (aka “hot keys”), that is, it can be installed along the short/long edge, placed on top, bottom, left, right, or completely removed (the last option for those who did not do this the first time starting the program). We chose the location below. You can also check the box next to “Hide the toolbar in full screen mode.”

If necessary, you can select the page display mode: as is and “scroll” (scroll not from right to left, but from top to bottom). Next, we set the page orientation: portrait, landscape, portrait (180 degrees), landscape (270 degrees) and depending on the location of the sensor. By the way, having tried to turn the book upside down, nothing changed, that is, the book position remained portrait, and the landscape position remained landscape. Maybe this has something to do with our gadget, although in any case these functions are rarely used, so if this is a bug, it’s a minor one.

But it’s worth choosing the two-page viewing mode, as it looks more like a book. We talked about the night mode, but we’ll talk about how it works, or rather how it doesn’t quite work, below.

We move on to the color of the text and background, where we are offered to try ourselves as a colorist, since the shade of the color that we chose earlier can be changed up to its marking (which, by the way, is indicated). Again, a solution for aesthetes. However, that's not all. You can also change the background texture to wood, parchment, factory, metal, and the like.

Next we change the header and footer. You can change the font size and font itself, and also choose the text color. If necessary, turn on/off the book title, page number, number of pages, percentage read, chapter marks, set the battery charge in percentage terms, or disable the header and footer altogether. If footnotes on pages get in the way, then we remove them too.

Let's move on to the paging animation. You can turn it off completely, select a shift of one or two pages, and also enable the flipping effect (flipping). The latter does not look very realistic, but tolerable.

You can choose to highlight bookmarks: by background color or underline. We don't need bookmarks, so we disabled them. And the book design selection tab ends with the choice of highlight, comment and correction colors, as well as adjusting the left, right, top and bottom indents. In theory, everything is clear here.

Control Settings

So, buttons. You can customize them however you like. For example, the standard action of the “Menu” key (reading menu) can be changed to lock the screen, enable it to select text, switch the screen orientation, and generally assign everything that can be controlled in the program to it.

That is, the Cool Reader interface can be changed beyond recognition, and subsequently only you and no one else will be able to use the program, because the usual keys will work completely differently. A sort of ego version of the application. There is no point in describing what can be put on a particular key at all, since almost everything can be put on. Go ahead.

The same thing happens with the touchscreen, which is divided into nine active zones, each of which is customizable. For example, select the upper left corner, where the “Previous page/back” action is located by default. Click on it and select: forward/backward 10 pages, first/last page, next/previous chapter, and so on.

It turns out that all the control steps described above are just ephemeral standard settings that you can change, and then write to us that we described the controls incorrectly.

If necessary, you can change the additional action from a long press to two short ones. This action is precisely the call of the menu directly from the book, which is carried out by a long tap in the center of the screen. In addition, you can safely check the boxes next to: selecting text by double-clicking, turning pages using the volume buttons on the gadget, highlighting a screen area when pressed, or disabling the trackball altogether.

If you are not satisfied with controlling the brightness by swiping on the left edge, please change it to the right edge or completely disable this function. Don't like swiping? Uncheck the box and scroll only with the mechanical buttons of the device. Even the action when selected can be changed to activate the control panel, copy, search in the dictionary, add a bookmark and simple text search.

Almost the same thing can be configured for selecting several words, and if you wish, you can enable the option “Do not reset the selection after closing the dictionary.”

basic settings

We will not repeat ourselves and describe all the items on this tab, as this has been done previously. Let us note only those that are missing there, namely the “dictionary”. As we mentioned earlier, when we talked about the function keys that appear when text is selected, the Fora dictionary needs to be loaded independently, and this is done here.

As you can see from the screenshot, this is not the only reference book available in this program. But how to install it? Unfortunately, it is impossible to do this directly from the program, but you need to find the dictionary yourself, download it and copy it to the .dict folder in the root of the program. And if you want to return the default settings, you need to enter the .cr3 folder and delete all .ini files. The most interesting thing is that support is provided only through email, and the project page itself is located on, where everything is in English.

It wasn't difficult for us to figure it out, but it's quite annoying to waste time on. But what about the average user? In our opinion, product support, a simple reset of settings and loading of dictionaries are not so difficult to implement. But the beta project Cool Reader GL has been implemented (we’ll talk about it a little later), which, apparently, will replace all the previous ones, but they don’t get around to this version. Otherwise, this tab no longer contains anything new, except perhaps the ability to turn off the button backlighting and remove icons in the settings.

Disadvantages and bugs

When testing on a Google Nexus 10 tablet, we found a bug: in the process of experimenting with the settings on the main screen, the directories of our file system disappeared, that is, it was not possible to open a book from the SD card. Manipulating the checkboxes that are responsible for working with directories did not lead to anything. After restarting the application, everything returned to its place.

However, we noticed that when we check the box for night mode, our flash drive magically disappears. We uncheck the box and nothing returns. There is also a comment on Google Play that literally says the following: “...a very unstable application. After turning off the tablet and turning it on, my settings and bookmarks disappear, I have to configure them again. If you can, please eliminate it. It’s a great app, I really like it, but for now I’m giving it a 4.”. By the way, you can read similar reviews further, but this bug affects not only tablets. An annoying drawback, considering the rich functionality of Cool Reader. True, we did not experience any problems with saving settings - only with directories.

Regarding the night mode, we can agree with the comment: “ ...invert the background to black: the black background is not completely black. I don’t know where you got this backing, but it’s not uniform, it’s spotty, this is especially noticeable on the screen of the laptop 3, which is black.”. In principle, we were quite happy with the soft brownish tint, except for the graininess. For those who want the perfect black color, we have found a solution: choose a dark design, turn on the night mode and you will be happy. Apparently, developers and users see the background differently for comfortable reading in the dark.

  • Fixed support for .mobi format;
  • Additional font sizes included;
  • Improved support for OPDS online directories - https, username and password, ORobot TOR proxy can be used for .onion sites;
  • The sizes of the toolbar and menu have been optimized;
  • Improved performance.

Conclusions on Cool Reader

Cool Reader is a fairly versatile and controversial project that occupies a leading position on Google Play. On the one hand, this is a convenient multifunctional “reader”, on the other hand, it is a damp (yes, damp) product that constantly has to be corrected. As a result, having pleased some, the developer upsets others. It is clear that it is impossible to please everyone, however, having implemented almost complete independent customization of both the book being read and the program interface itself, the developer posted a dry manual for working with it, forgetting to build in the option to reset the default settings.

However, you should not judge this popular program too harshly, since it is absolutely free and copes with its main function as a “reader” at a professional level. It’s actually not that difficult to get used to, and once you’ve configured everything for yourself, you won’t want to part with Cool Reader.

So, let’s go through the points: the “reader” should be free (it is), support a bunch of formats (alas, not all), be easy to use and manage (a stretch of the imagination) and stable (alas). Let's try to look at another program by Vadim Lopatin - Cool Reader GL, which is also free. Maybe this time the app creator has outdone himself?

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