Vonage® Integration Suite
Cloud phone system integration with top business applications. Done better.
257 users
Enforce Browser Fonts
Enforce browser fonts easily instead of letting websites use their own fonts. Easily toggle between browser fonts and website fonts by clicking on addon toolbar icon or its keyboard shortcut (Alt-Comma).
254 users
You No Cards
Hide YouTube end cards, which are displayed at the end of YouTube videos with a single click.
253 users
Zenfox — Solarized Dynamic Light/Dark Theme
Theme Firefox to suit you, day or night, solarized. Firefox has never looked this good.
253 users
Theme Switcher for Firefox
Provides an easy way to switch among your installed themes by adding a shortcut icon to the toolbar.
253 users
Simplified Twitter/X
Improve the Twitter/X experience by making the layout minimal: No trends column, no giant menu, no distracting elements. Focus on what matters: the content.
252 users
AutoScroller
AutoScroller is automatically scrolling browser window. If you want to adjust the scroll speed, you can set it from the setting page.
252 users
Show Profile
Display profile hint on window title or customized locations (with or without individual icon).
251 users
Bluesky Color Palette Swapper
Customize Bluesky (bsky.app) by swapping its color palette. Create and share themes with an open‑source extension that runs directly on the site.
251 users
Custom Tab Title and Favicon
Firefox web extension to change the title and favicon of any tab depending on regular expressions applied to the tab address URL or title
251 users
Flickr Fixr
Show photographer's albums on photostreams, Control speed of slideshows, Photographer's other photos by tag-links, Links to album-map & album-comments, Actually show geotagged photos on the associated map (or Google Maps), Top-pagination, and more...
250 users
Dark View
Makes sites design dark. Night vision for all sites. You can change design mode in one click. Set up your own darkness level in addon settings. Better than color inverters.
250 users
Text Spacing Editor
A tool for editing text spacing properties on web pages. WCAG conformance information included.
250 users
Bookmarklets context menu
Add a context menu item contains only bookmarklets from bookmarks. With this extension, bookmarklets can make cross-origin requests, write to the clipboard, communicate with addons, etc. NEVER use untrusted bookmarklet!
250 users
iProVPN Proxy
iProVPN is a tool that unblock websites, bypass geo-restricted streaming services by connecting to iProVPN’s global proxy servers.
250 users
Trello Card Counter
This extension allows you to always display the number of cards in each lists on a Trello board. It uses native trello features, with no additional javascript to guarantee fast execution.
250 users
Simple open html file button
Simple button to open html file. Allow you to open local HTML page file on Android. You can choose multiply files at once. Add the extension page to your "Bookmarks" menu to open the page more convenient.
249 users
