Firefox PDF Viewer (PDF.js)
165 likes
PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within Mozilla Firefox almost all PDF files found on the web without a plugin.
Features
Properties
- Lightweight
- Privacy focused
Features
- Browser integration
- Add/remove pages
- PDF annotation
- Text Highlighting
- Ad-free
- No Tracking
- Dark Mode
- Works Offline
- Full-Text Search
- No registration required
- Fill PDF Forms
- Support for Javascript
- Opera extension
- Browser extension
Firefox PDF Viewer (PDF.js) News & Activities
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swiss added Firefox PDF Viewer (PDF.js) as alternative to ZeroUploadPDF
POX added Firefox PDF Viewer (PDF.js) as alternative to EmbedPDF
jdakfkj333 added Firefox PDF Viewer (PDF.js) as alternative to Minimal eReader
Hexye added Firefox PDF Viewer (PDF.js) as alternative to Hexye PDF Tools
TaoMaxDavi added Firefox PDF Viewer (PDF.js) as alternative to TaoMaxDavi PDF Editor
trertre added Firefox PDF Viewer (PDF.js) as alternative to Translator for PDF and EPUB
Danilo_Venom added Firefox PDF Viewer (PDF.js) as alternative to PDF4QT
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What is Firefox PDF Viewer (PDF.js)?
PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within 
Mozilla Firefox almost all PDF files found on the web without a plugin.
Also available for 
Google Chrome and 
Opera
Firefox PDF Viewer (PDF.js) information
Developed by
Mozilla Licensing
Open Source (Apache-2.0) and Free product.Written in
Alternatives
82 alternatives listedSupported Languages
- English
AlternativeTo Categories
Web Browsers, Office & ProductivityGitHub repository
- 52,524 Stars
- 10,539 Forks
- 504 Open Issues
- Updated
Comments and Reviews
I like my Frankenstein chrome with the firefox pdf viewer in it. Funny and useful at the time. This sight is hilarious
I tried and I wasn't convinced. The letters appear messy and uneven, spacing varies with the zoom,... Not a good tool. In firefox, use Options Applications Use Acrobat for pdf instead. Infinitely better!
It isn't an app really. Most users have trouble to use it outside a web browser.
It will open most documents without significant problems... It takes tens of seconds to open a 20MB PDF file on a mid-range smartphone.
fast, simple, many good features