Grayscale Browsing
Toggle grayscale on the active tab for the ultimate reading experience
277 gebruikers
Tab Session Master
Save and restore the state of windows and tabs. It also supports automatic backup your current session
275 gebruikers
Save Snapshot & Bookmark - YesKeeper
Save personal web page snapshots and links to the cloud with one click. Also an excellent full-page screenshot tool.
274 gebruikers
Page Grid Ruler
Draw a grid view, get page dimensions in pixel (px) unit and draw a rule
271 gebruikers
Yay! Another Speed dial!
A cool and highly customizable Speed Dial focused on style and simplicity.
270 gebruikers
Tab Tally
Displays how many tabs are open. The count includes tabs from all windows. Also indicates how many tabs actually have content loaded in them – for example, after restarting Firefox.
268 gebruikers
Text Linky Tool
A useful tool for web links. Features: Copy as plain text. Copy as HTML source. Copy Link Name & URLs. Copy Tab Name & URLs. Analyze image/page URLs.
267 gebruikers
New Tab Beside
A simple extension that opens new tab or duplicates right beside the current tab. Many other browsers have "open a new tab right next to current tab" feature built in but not Firefox, and so this extension was created.
267 gebruikers
OpenList
Utilities to create and open lists of tabs. Forked from the Chrome version and ported to Webextension. Original extension by Chris Dzombak, ported to Firefox by Guillaume Migeon.
267 gebruikers
Tab flip for Tree Style Tab
Clicking active tab activate the last active one in Tree Style Tab.
266 gebruikers
Zoom Tab Close
Auto-closes Zoom videoconferencing tabs when a meeting is successfully joined.
265 gebruikers
Tab Colors
Selects a random color for each tab and displays the color while the tab is active. You can customize the colors to your liking and also set specific colors for websites.
265 gebruikers
Tab List Board
Enables you to classify opened tabs freely and switch tab easily by tab lists displayed on a board.
263 gebruikers
Blooft - Beautiful New Tab
Blooft is a beautiful and smart New Tab page for your browser.
263 gebruikers
A Fine Start - minimal new tab page
A replacement for Firefox’s new-tab page that presents your favorite links as a clean, simple list.
263 gebruikers
Recurring emails for Gmail
Sends your emails at a later time once, or recurring every X hours/days/months/years
260 gebruikers
