The extension is a local copy of the DjVu.js Viewer which is available on https://djvu.js.org/. It allows you to open links to .djvu files right in the browser and .djvu files from a local drive. Also, it processes <embed> tag with .djvu files.
Create, manage and switch between browser profiles seamlessly.
A keyboard shortcut tool for keyboard-based page navigation and browser tab operations with an advanced omnibar and global shortcuts
Reopens the last closed tab.
Stylish timer combined with stopwatch and alarm for your browser.
View ePUB files right in your browser in a popup window.
Easily change your geographic location (Geolocation) to your desired one and protect your privacy.
Click to close any overlay popup on any website.
Copy All Tab Urls
Easily set the layout (size & position) of your browser window
A new friend in every new tab.
Take a screenshot from the entire website with just one click.
Defending against canvas fingerprinting by reporting a fake value.
Change tab titles easily! + Persists through sessions + Domain level re-titling + Regex replacements and much more!
Generate QR Code from the url of current page, link or selected text. And decode QR Code in image.
Easily adjust various sound settings (volume, balance, etc.) via toolbar popup.
Open links in Internet Explorer
Add a toolbar button onto any toolbar to undo closed tabs
Reload all tabs using keyboard shortcut or toolbar button.
Quickly find open tabs, see all windows in one view, find duplicates and limit tabs per window. The best Tab Manager for Firefox.
Remove garbage from URLs.
Adds features and notifiers made by WebGL3D to the Roblox website
This Firefox add-on arranges tabs in a vertical rather than horizontal fashion. Hide and display manually the tab sidebar with a hotkey (Ctrl+Shift+V) or by clicking on the VTR icon.
Easily draw on any website with simple drawing tools, then print the result.
Allows you to select tabs by dragging and do something.