autoreload
Performs automatic reloading of selected tabs at 5 second fixed interval. Click toolbar icon->Toggle to enable/disable for current tab. Open source and no permissions required!
119 users
Activate Left Tab On Close
When the currently active tab is closed, always switch to the one on the left of it.
119 users
Tab Wrangler
Sort your tabs by URL or title, wrangle all tabs into a single window, or delete duplicate tabs. Simple tab organization you didn't know you needed! Options are accessed via the right click context menu.
117 users
BiReader
BiReader allows for users to enable easier reading on any website through emphasis of the start of words -- derived from the work of Bionic Reading
117 users
Redirect Blocker
Redirect Blocker saves you from facing potential malicious/annoying redirects.
116 users
Rights to Close EX
This extension enables user to close the current tab by right double-clicking anywhere on the viewing web page.
116 users
Simple Discard Tab
Discards tabs that are inactive for 3 minutes to free up memory, while still preserving the tabs state when you click on them again. No privileged permissions required.
116 users
Middle Click To Go Back
Default actions stay as usual. You can still "open the link in new tab" or "close tab" with middle-click. But now middle-click on an empty space on page to go back. In options, you can set middle-click to close the tab if no page to go back.
115 users
Crosshairify - Changes Cursor
Makes a cross-hair the default cursor. To disable just click 'disable'. This addon is designed to be very light and have very little impact on your web browser. Crosshairify changes the cursor style.
115 users
LastModifiedInfo
Notify Last Modified Date & time of web page . Get the date from http protocol sended by web server. Sometimes server or browser set current time, so in that case , lastModified date is unreliable to check update the page.
115 users
Mute Unfocused Tabs
Allows to manage the mute state of a group (or all) tabs to only keep the currently focused one of the group unmuted and mute the others. Quick-Change via Toolbar Button and permanent ex/inclusion via preferences
115 users
Check iframe
Firefox add-on that indicates if the current web page uses iframe and frame tags. Icon: -Gray: not checked. -Green: no tags. -Orange: tags. -Purple: source list matches. The add-on can scroll and redirect to the tag elements.
115 users
Save Tabs
Save opened urls for every open tab and every opened window to a JSON file or plain text.
115 users
Tablet UI for Firefox
This add-on re-implements the tab bar from desktop we all love, on Android tablets, on Firefox. It has all the familiar buttons like back, forward, reload and new tab. You can scroll the list of your opened tabs, you can close or duplicate tabs
115 users
Multi-Account
This extension helps you to separate the work life and the personal life by using multi-account on all websites I hope the extension you like it
115 users
Snooze tabs
Snooze tabs to open at a specific time. Select any predefined options such as tomorrow, next week etc., or pick your date and time.
115 users
Simple Night Mode for Quantum
Works on Mobile as well. An addon to invert the color of any webpage, making contents of any website readable and less stressful on your eyes. After installing addon, just click toggle button on toolbar to switch on/off night mode.
114 users
Lean Tab Limiter
Limits the number of tabs that can be open. This extension allows you to define a global limit number of tabs, beyond which you will not be able to open a new tab or a new window, in order to keep your browsing session sanity ;)
114 users
Chess
A logical board game, played on a chessboard for two players, combining elements of art, science and sports.
114 users
