Firefox PDF Viewer (PDF.js) vs Xodo : Which is Better?

Firefox PDF Viewer (PDF.js) icon

Firefox PDF Viewer (PDF.js)

PDF.js. A general-purpose, web standards-based platform for parsing and rendering PDFs. Developed by Mozilla Labs

License: Open Source

Apps available for Mac OS X Windows Linux Google Chrome Opera

VS
VS
Xodo icon

Xodo

Xodo is a PDF reader and annotator. Developed by Xodo Technologies Inc.

License: Free

Categories: Office & Productivity

Apps available for Android iPhone Windows RT Android Tablet Windows Phone

Firefox PDF Viewer (PDF.js) VS Xodo

Firefox PDF Viewer (PDF.js) is a lightweight, open-source tool primarily for viewing PDFs directly in the browser, while Xodo is a versatile PDF editor and viewer with extensive annotation and form-filling capabilities. Xodo's cross-platform support makes it suitable for a wider range of devices and use cases compared to the more basic Firefox viewer.

Firefox PDF Viewer (PDF.js)

Pros:

  • Open-source and free to use
  • Integrates seamlessly with Firefox browser
  • Supports basic PDF viewing and navigation features
  • Allows viewing of PDF files directly in the browser without additional downloads
  • Lightweight and fast performance

Cons:

  • Limited annotation features
  • No support for advanced PDF editing
  • Only available as a browser extension

Xodo

Pros:

  • Cross-platform compatibility (web, Android, iOS)
  • Rich annotation tools (highlighting, commenting, drawing)
  • Supports form filling and signing features
  • Cloud storage integration (Google Drive, Dropbox)
  • User-friendly interface with customizable options

Cons:

  • Requires internet connection for full functionality
  • Can be resource-intensive on lower-end devices
  • Some features may require a premium subscription

Compare Firefox PDF Viewer (PDF.js)

vs
Compare Adobe Acrobat Reader DC and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Chrome PDF Viewer Plug-in and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Document Viewer and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare ePDFView and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Evince and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Foxit Reader and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Kami and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare MuPDF and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Nitro Reader and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Okular and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare PDF-XChange Viewer and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.
vs
Compare Preview and Firefox PDF Viewer (PDF.js) and decide which is most suitable for you.