My Favorite Add-ons

by Ward Muylaert

4 Add-ons in this Collection

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 336 reviews

162 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Google Docs Viewer (PDF, DOCX, PPTX, XLSX, etc...) by Adon

Rated 4 out of 5 stars 62 reviews

19 users

View publicly-accessible PDF, DOCX, PPTX, XLSX, among other files online with Google Docs by only 2 clicks. Click as usual for your default viewer. Support bookmarked URLs. Security and your explicit viewing intention are always honored.

Markdown Viewer by Thiht

Rated 4 out of 5 stars 52 reviews

3 users

Markdown document viewer.
Allows to visualize formatted markdown documents in browser.

Config Descriptions by Dave G

Rated 5 out of 5 stars 25 reviews

9 users

Shows source comments for advanced application preferences in about:config

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