doqment PDF Reader
Firefox's PDF Viewer with Reader Mode: change the colours of PDFs while reading.
doqment PDF Reader: Enhanced PDF Viewing
"doqment PDF Reader" is a modified Firefox PDF viewer that offers Reader Mode with customizable color themes, smart zooming, and a streamlined interface for comfortable reading. Ideal for long sessions on any device, it enhances your PDF experience with features like toolbar hiding and keyboard shortcuts. Enjoy PDF reading with improved usability while protecting your privacy, as this open-source extension does not collect user data.
Add-on stats
Weekly download count: 96
Firefox on Android: Yes
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- webRequest
- webRequestBlocking
- webNavigation
- <all_urls>
Size: 4.36M
Email: sh*****@pm.me
URLs: Website
Ranking
Other platforms
Not available on Android
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons?
Install
Chrome-Stats extension
to view Firefox-Stats data as you browse the Firefox Browser Add-ons.
Add-on summary
doqment is a modified version of Firefox's own PDF viewer, with a Reader Mode add-on that allows you to view PDFs in different colour themes. It has both Light & Dark themes to make long-time reading more comfortable on your eyes.
It also adds some other handy features like Smart zooming text and hiding the toolbar to assist reading, especially on smaller screens.
Happy PDF Reading!
Keyboard shortcuts (Gestures):
Alt+Q: open a new PDF reader tab (^Qon macOS).Z: smart zoom text under mouse pointer (double tap).F3: show/hide the main toolbar (scroll).Ctrl +/-: zoom in/out the PDF (pinch).
Notes:
- It is recommended to disable the built-in viewer while this extension is enabled. Go to 'Settings', scroll down to 'Applications', and set the 'Action' option for 'Portable Document Format (PDF)' to something other than 'Open in Firefox' (alternatively, power users can toggle
pdfjs.disableinabout:config). - Changing the colours of PDFs needs some processing and that may slightly slow down the rendering in Reader Mode. Feel free to report if it is significantly slow for a PDF you are trying to read.
- Please do not report your issues with this extension to the Firefox viewer team. This is a separate extension, so post your issues/feedbacks directly at AMO, by mail or over at the GitHub page.
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Open-source and free to use
- Customizable PDF rendering options (dark mode, sepia, etc.)
- Easy to use and straightforward functionality
- Works seamlessly with Firefox
- Great for viewing PDFs without additional downloads
Cons
- Suddenly stopped working for some users
- Questions about restoring original PDF names instead of add-on names
Most mentioned
- Customizable color schemes for PDF rendering
- Easy integration and functionality within Firefox
- Users appreciate the absence of disruptive features found in traditional PDF readers
User reviews
Firefox is now my favorite PDF viewer thanks to this add-on. Thanks for working on it and for making it open-source!
by cy, 2025-01-16
Exactly what i looked for! Many thanks!!!
by Firefox user 18728286, 2024-12-12
by MP3Martin, 2024-09-25
Add-on safety
Risk impact
doqment PDF Reader requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
doqment PDF Reader is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Upgrade to see risk analysis details