Cool Reader



    Cool Reader's review

    Published: 2011-07-04, by .

    Cool Reader is an e-book reader app

    • High-customizable
    • Formats supported
    • Screentouch response for flipping works great
    • Surprisingly, it doesn't support .PDF
    • It needs supporting more formats

    "Let the words come into your Android"

    Cool Reader supports epub, fb2, doc, txt,rtf, thml, chm, tcr, pdb, prc, obi, mpl formats.

    This is a e-book reader set in a retro theme that simulates weathered pages. You will feel like you're actually reading and old book. It supports page flipping animation or scroll view. Likewise, you can adjust brightness, day and night profiles, background, paperbook theme, and much more.

    You will be able to search specific words in the text for a quickly quote finding. You can also select that text and copy it for posting on social networks or just to keep it on your notes. Actually, you can bookmarks on text fragments which is useful for proof reading.

    There's a built-in file browser and online catalogs support that will help you to quick find recent books. The app supports Hyphenation, ColorDict and Fora dictionaries.

    Cool Reader has been developed by Vadim Lopatin, a promising developer who has just launched this app and its paid version on the market with remarkably success.

    Cool Reader is a great ebook reader that could become an alternative for Aldiko, FBreader, Nook or other great readers in case that you don't like them. The interface and the customization are its strongest points.

    Tags: cool reader , coolreader , cool reader review , cool reader для , cool pictures , cool reader pdf , cool reader vadim lopatin , cool pics , coolreader español

    Manu Appszoom logo

    by Manu , Appszoom

    Jul 04, 2011


    eBook reader. Supports epub (non-DRM), fb2, doc, txt, rtf, html, chm, tcr, pdb, prc, mobi (non-DRM), pml formats.

    Pages or scroll view. Page flipping animation.
    Table of contents, bookmarks, text search.
    Bookmarks on text fragments (comments or corrections) - useful for proof reading.
    Export of bookmarks to text file.
    Built-in file browser, quick recent books access.
    Online catalogs (OPDS) support.
    LitRes online book store support.
    Text to Speech (TTS) support.
    Hyphenation dictionaries;
    Most complete FB2 format support: styles, tables, footnotes.
    Additional fonts support (place .ttf to /sdcard/fonts/)
    Support for Chinese, Japanese, Korean languages; autodetection of TXT file encoding (GBK, Shift_JIS, BIG5, EUC_KR).
    Day and night profiles (two sets of colors, background, backlight levels).
    Brightness adjustments by flick on left edge of screen.
    Background texture (stretched or tiled) or solid color.
    Paperbook-like page turning animation or "sliding page" animation.
    Dictionary support (ColorDict, GoldenDict, Fora Dictionary, Aard Dictionary).
    Customizable tap zone and key actions.
    Autoscroll (automatic page flipping) - start using menu/goto/autoscroll or assign action Autoscroll on key or tap zone; Change speed using volume keys or bottom-right and bottom-left tap zones; stop - tap any other tap zone or key.
    Can read books from zip archives.
    Automatic reformatting of .txt files (autodetect headings etc.)
    Styles can be customised in wide range using external CSS.
    Select text using double tap (optional).

    Similar to FBReader, Aldiko, AlReader, Nook, Laputa, Moon+ reader.

    Place additional textures to /sdcard/.cr3/textures/ -- to be used as tiled page backgrounds.
    Place additional textures to /sdcard/.cr3/backgrounds/ -- to be used as stretched page backgrounds.
    (/cr3/ directory can also be used instead of /.cr3/, and internal SD or internal storage instead of /sdcard/)

    CoolReader requires following permissions:
    WAKE_LOCK - to control screen backlight
    WRITE_EXTERNAL_STORAGE - to access SD card
    INTERNET - to use online catalogs

    CoolReader is free, open source (GPL), multiplatform project.
    Project homepage on SourceForge is
    To donate this project, you can buy Cool Reader Gold ($10), Silver ($3) or Bronze ($1) Donation package from Market

    In case of issues after update (e.g. crashes while reading) try to remove directory SD/.cr3/cache and book database files SD/.cr3/*.sqlite

    Windows version can be downloaded here:

    As well, consider using "Cool Reader GL" - cross-platform Cool Reader version with UI rewritten in C++, with hardware acceleration based on OpenGL. Optimized for new devices with big high resolution screens. Both versions can be installed together.

    Users review

    from 239.971 reviews



    Users comments for Cool Reader

    janice lim

    by janice lim

    Oct 17, 2017  |  "Good"

    I like this app so much but please support with Android nougat ,can't open directly using file manager

    Rohit Kumar

    by Rohit Kumar

    Oct 17, 2017  |  "Awesome"

    Best practical book reader ever, can read Kindle format files among other formats. Small no nonsense app. I love it.

    Roman Bulgakov

    by Roman Bulgakov

    Oct 15, 2017  |  "Good"

    Incredible app! Much friendly and flexible settings... but it has often shutting down. Im sad!.. :-(

    myg profile

    by myg profile

    Oct 14, 2017  |  "Great"

    It use only 6Mb space, but no pdf.

    Проект Венера

    by Проект Венера

    Oct 14, 2017  |  "OK"

    Sd card has been staying invisible

    Bob Katz

    by Bob Katz

    Oct 12, 2017  |  "Good"

    This is great, most of the time. However, quite often, turning a page will make the app vanish, completely. When it's restarted, it goes back to the page you started from, so you have to flip through loads of pages to get back to where you were. This is REALLY annoying! Of course, rapidly flipping through all those pages often makes the whole thing happen, again! Pity, because this really is an excellent reader, apart from this one, major bug.