


Adobe Acrobat Reader is described as 'View, annotate, and collaborate on PDFs, utilize cloud storage and freehand tools. Upgrade for editing and converting to other formats' and is a very popular PDF Reader in the office & productivity category. There are more than 100 alternatives to Adobe Acrobat Reader for a variety of platforms, including Windows, Linux, Web-based, Mac and Android apps. The best Adobe Acrobat Reader alternative is SumatraPDF, which is both free and Open Source. Other great apps like Adobe Acrobat Reader are Okular, Foxit PDF Reader, Evince and Firefox PDF Viewer (PDF.js).



Shelf is a convergent document viewer that supports PDF and EPUB files. With Shelf, you can organize your document collection by creating tags, like other Maui applications.



Read Right is a free, lightweight PDF viewer for small portables. Documents are automatically rotated and scaled to fullscreen, so they can be read with the laptop held sideways like a book.
Martview is a desktop/laptop/touch-screen friendly FREE eBook/PDF reader that is compatible with PDF and MART file. Designed with new concept of reading ebook on the PC, Martview tries very hard to let you enjoy comfortable reading Experience the new era of digital reading with...

Bookworm is a document reader that allows you to read more than 15 document formats including PDF, EPUB, and MOBI using a versatile, yet simple, and highly accessible interface.

A PDF Editing tool that ensures your privacy. Open source, available on Windows, MacOS and Linux. Available in 4 Languages (English, Bengali, Chinese and Japanese). Ambient vibes are also included....




Online site for viewing, annotating and collaborating on PDF and Office documents. Upload a document, send a link to invite feedback. Runs entirely in browser - does not require any plugins. Free version allows uploading a few documents a month - pay-as-you-go options if you...

A privacy-first, client-side PDF editor that runs in your browser. Edit, annotate, merge/split, compress to target sizes, OCR scanned PDFs, and convert files—no signup, no watermark.








AskoPDF is a lightweight PDF viewer focused on productivity and workflow. Key features include: Page Groups, Split View, and Tabs.



Free, open-source desktop app for legally binding PDF digital signatures. Sign with PKCS#11 hardware tokens, USB dongles, smart cards, PFX certificates, or Windows keystore. Adobe-compatible, RFC 3161 timestamped, fully offline — no cloud, no subscription.




SlimPDF Reader is a high quality PDF viewer that is only 1.5MB in size. Features and benefits:

