Firefox PDF Viewer (PDF.js) vs qpdfview

Struggling to choose between Firefox PDF Viewer (PDF.js) and qpdfview? Both products offer unique advantages, making it a tough decision.

Firefox PDF Viewer (PDF.js) is a Web Browsers solution with tags like open-source, pdf, viewer, firefox, browser-plugin.

It boasts features such as In-browser PDF viewer, No browser plugins required, Fast page rendering, Text search, Page zoom, Printing, Document outline, Annotations and pros including Lightweight, Open source, Secure, Fast load times, Works offline, Consistent experience across devices.

On the other hand, qpdfview is a Office & Productivity product tagged with pdf, viewer, postscript, djvu, lightweight, configurable, zoom, print, annotate, search.

Its standout features include Tabbed document interface, Support for PDF, PostScript, XPS, DjVu, CBZ, CBR and FictionBook (FB2) formats, Configurable user interface, Page rendering with anti-aliasing and text hinting for smooth reading, Zooming, rotating pages and scrolling with keyboard shortcuts, Thumbnails, bookmarks and table of contents, Annotations and form filling, Searching text, Printing support, Password protected PDF support, Minimal dependencies - uses Qt5 and Poppler, and it shines with pros like Lightweight and fast, Good format support, Easy to use interface, Lots of viewing options and customizations, Active development.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Firefox PDF Viewer (PDF.js)

Firefox PDF Viewer (PDF.js)

Firefox PDF Viewer (PDF.js) is an open source PDF viewer that is built into Firefox. It allows you to view PDFs directly in the browser without needing an external plugin.

Categories:
open-source pdf viewer firefox browser-plugin

Firefox PDF Viewer (PDF.js) Features

  1. In-browser PDF viewer
  2. No browser plugins required
  3. Fast page rendering
  4. Text search
  5. Page zoom
  6. Printing
  7. Document outline
  8. Annotations

Pricing

  • Open Source
  • Free

Pros

Lightweight

Open source

Secure

Fast load times

Works offline

Consistent experience across devices

Cons

Limited annotation features

Lacks some advanced PDF features like form filling

Printing can be unreliable

Not as full-featured as standalone PDF apps


qpdfview

qpdfview

qpdfview is a tabbed document viewer for PDF and other file formats like PostScript, DejaVu, XPS, DjVu and others. It aims to be lightweight and configurable. Key features include zooming, printing, annotations and searching.

Categories:
pdf viewer postscript djvu lightweight configurable zoom print annotate search

Qpdfview Features

  1. Tabbed document interface
  2. Support for PDF, PostScript, XPS, DjVu, CBZ, CBR and FictionBook (FB2) formats
  3. Configurable user interface
  4. Page rendering with anti-aliasing and text hinting for smooth reading
  5. Zooming, rotating pages and scrolling with keyboard shortcuts
  6. Thumbnails, bookmarks and table of contents
  7. Annotations and form filling
  8. Searching text
  9. Printing support
  10. Password protected PDF support
  11. Minimal dependencies - uses Qt5 and Poppler

Pricing

  • Open Source

Pros

Lightweight and fast

Good format support

Easy to use interface

Lots of viewing options and customizations

Active development

Cons

Lacks some advanced PDF editing features

Less extensible than some alternatives

No cloud storage integration

No mobile versions