View ePUB files right in your browser in a popup window.
Take a screenshot from the entire website with just one click.
Open links in Internet Explorer
List the URLs of all the open tabs and copy that list to clipboard or export it to a file. Features: - include titles - custom format (e.g. markdown, html…) - filter tabs - limit to current window - list non-HTTP(s) URLs - ignore pinned tabs
Stylish timer combined with stopwatch and alarm for your browser.
Remove garbage from URLs.
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.
Add a toolbar button onto any toolbar to undo closed tabs
Snooze Tabs help you focus your attention online, whether you want to remove distractions for now or save something for later. Hit the snooze icon to dismiss tabs you don’t want now, and set an alarm to bring them back when you need them.
Easily set the layout (size & position) of your browser window
Allows you to select tabs by dragging and do something.
Defending against canvas fingerprinting by reporting a fake value.
Copy All Tab Urls
Recently called "THE Parental Control for Firefox"! FoxFilter is a personal content filter that helps block pornographic and other inappropriate content.
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.
A new friend in every new tab.
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.
You can manage your tabs in a tree structure. Themes: https://goo.gl/UtQ5vG Some of many features: - Drag&drop tabs to make trees - Select multiple tabs at once using ctrl or shift keys. - Search tabs using search tool
Opens new tabs from the location bar, by conditions.
A very lightweight tab suspender to suspend inactive tabs that reduces an overall memory usage of Firefox, uses a Firefox native discard API
drag texts and links with/without e10s
A drag extension that supports you drag text, links and images then helps you open , copy or search it
Save and restore browser tab sessions.
A keyboard shortcut tool for keyboard-based page navigation and browser tab operations with an advanced omnibar and global shortcuts