UserShift
Shift your identity — swap User-Agent to any browser or device
TabReminder
Remind yourself with notes when revisiting pages and schedule time-based reminders
1 usuario
Color Extractor
Extract and copy color palettes from any webpage
CSSOverride
Override any site's CSS with your own rules — saved per domain
Page Progress
Live reading progress indicator for long web pages
TabTogether
Send tabs between groups of devices using Firefox Sync. IMPORTANT LIMITATION: Due to a current limitation with Firefox Sync's API, this add-on is unable to function as intended.
1 usuario
CardPreview
Visualize the link preview card any URL would show on social networks
Broken Link
Find broken and redirected links on any webpage fast
StackDetect
Sniff the tech stack — detect React, Vue, WordPress, jQuery and 30+ more
RSVP Reader
Rapid serial visual presentation reader with WPM control
ColorWheel
Generate analogous, complementary, triadic and tetradic color schemes from any base color
Text Counter
Count words chars sentences and reading time for any text
Keyboard Fixer – EN↔FA
Instantly converts text between English and Persian keyboard layouts and adds a floating balloon icon near input fields to fix mistyped text on any website.
1 usuario
CookieCount
Shows cookie count badge for the current site and detailed cookie list
Clipboard Manager
Save and browse your recent clipboard history
Whiteboard
Simple canvas whiteboard for quick sketching and drawing
Number Formatter
Format numbers as currency percent scientific and more
Battery Status
Monitor battery level charging state and estimated time
Pomodoro Timer
Classic 25-5 pomodoro timer with session tracking
