PDF Reader - PDF, DJVU Viewer

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How To Use Unlocked Features PDF Reader - PDF, DJVU Viewer

Unlock the power of the ultimate PDF reader - your go-to solution for reading and viewing PDF, EPUB, MOBI, DjVu, and various document formats. Whether it's books, files, presentations, or comics, our Free PDF Reader has it all, and even more – all for free

Reads formats: PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR, TIFF, ODT.

A versatile book reader and file viewer for all popular formats.

Supports PDF, EPUB, EPUB3, MOBI, DjVu, FB2, TXT, AZW, AZW3, HTML, CBZ, CBR, TIFF, ODT, RTF.

Feature-rich PDF Reader Classic, including:

Device scanning and library creation.

Configurable cover size and columns count.

Custom color themes with day and night switcher.

File manager with cover preview and file information.

Intuitive navigation using screen taps, volume keys, or hardware keys.

Auto Scroll with real-time speed control.

Comic Viewer for CBZ and CBR formats.

Kindle book reader for MOBI, AZW, AZW3, and PRC.

Experience the multitude of functionalities by trying the PDF Reader Classic today

PDF Reader Classic for all book formats - PDF, EPUB, MOBI, DjVu, FB2

Updated on

Jul 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
Location, Personal info and 2 others
This app may collect these data types
Location, Personal info and 2 others
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

13.4K reviews

Jojo

November 19, 2020

Soooooooo nice of an app, i really like its features, it offers all options that other apps may lack, i just hope you can add an option for easily quoting from a book, to provide the book name and page number when we copy a text or capture it, if you add this feature, you will be FANTASTIC! P.s: Also if you could work more on the outer appearance of the app, you will be the best ever ;)

59 people found this review helpful

A Google user

September 4, 2019

This app is exceptionally great compared to other apps. I highly recommend it to be downloaded without hesitation. You will be able to convert your file to any format you want; highlight any an unfamiliar word in the dictionary without leaving the app; reminding you to take a break for the benefit of your eyes; and so forth. Finally, I immensely thank the great team of this app for their awesome services.

298 people found this review helpful

Momtaz Begum

March 4, 2025

The best pdf reader app out there. Yes, it's not a good looking app but text to speech, auto scroll, day night options are what makes it different from the other typical pdf readers. Feature suggestion: not all pdf books have font size increase/ decrease options. Please try enabling font size for all pdf types. Please keep up the great work.

5 people found this review helpful