Blazing fast PDF and portable eReader built on muPDF. Including the ability to save "highlights" and notes like on Kindle.
United States




The best PDF Reader alternative to Librera Reader is SumatraPDF, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Librera Reader and many of them are PDF Readers so hopefully you can find a suitable replacement. Other interesting PDF Reader alternatives to Librera Reader are calibre, KOReader, Koodo Reader and MuPDF.
Blazing fast PDF and portable eReader built on muPDF. Including the ability to save "highlights" and notes like on Kindle.




The simplest PDF viewer. Safe (doesn't require permissions), lightweight (just 6,9MB) and modern.




Offers viewing, searching, printing, and text copying for PDF files on Android. Streamlined for quick access and on-the-go use, optimized for work environments without Drive integration, lightweight, free, and requires minimal permissions.




Read fluently and comfortably, with simple and clear interface.
Supported Document Types: PDF, EPUB, MOBI, CBZ, FB2, XPS, TXT, HTML, OFFICE(DOCX, XLSX, PPTX) and ZIP/GZIP
Features: Horizontal / Vertical Flip Continuous Scroll Lock Stray: Keep scroll straight Margin Crop Focus M.







Download free Pdf, Epub books & novels. Snap & solve math, science, and more with AI.




PDF and EPUB reader that keeps highlights, notes and bookmarks attached to the book, with everything stored on your device.




DinoReader is built on the FBReader reading engine, but includes features not currently available in the mainstream app:

Translation of EPUB book into another language.

A next-generation iOS viewer app for self-scanned manga and books with AI-powered organization, cloud storage support, and NAS streaming.



Free reading platform with 6M+ books & 30K+ human-narrated audiobooks with word-level text-audio synchronization. No subscription or sign-up required.

