AutoFormer+
Simple form filler.
2,022 users
Open in VLC™
Easily open desired links in VLC media player
2,021 users
Reddit Enhancer
Various tweaks to customise your Reddit experience. Supports all versions of Reddit.
2,012 users
WebGL Fingerprint Defender
Defending against WebGL fingerprinting by reporting a fake value.
2,002 users
Enable Selection and Copy
Force enable text selection and copy. (mod by Gary) This is modded from another well-known addon and makes it function on local files also. Nothing else changed.
2,000 users
YouTube Dark Theme
A highly customizable dark charcoal/blue theme for YouTube
1,994 users
Assinador Web
Executa applets fora do navegador
1,988 users
Dark Theme for YouTube™
A Dark and Smooth Theme for YouTube™.
1,971 users
behind!
Finds and opens all images under your cursor.
1,955 users
Disable Google Lens
Redirects Google Lens to the normal image results
1,949 users
Asciidoctor.js Live Preview
Render AsciiDoc (.ad, .adoc, .asciidoc) as HTML inside Firefox!
1,944 users
Auto Highlight
🟨 Auto Highlight will help you see what's important on the web! ✅ ⚡ Supports RegExp search and many style and highlight options ⭕ 🥷 Hide text by setting font size to zero!
1,943 users
Regex Search
Search or Highlight in HTML using Regular Expression (REGEX)
1,942 users
Sort tabs advanced
Sort tabs by various criteria
1,941 users
Sticky Notes
Put sticky notes on the web page. Jump to sticky from sidebar. Share stickies between browsers. (need login to server)
1,937 users
Autofill Forms
Autofill Forms using keyboard shortcut or toolbar button.
1,935 users
Send to Outline
Sends the reader to the same article on https://outline.com I'm not affiliated with the team at all, just wanted to use their extension in Firefox Extension is open source (https://github.com/okhwaja/outline-extension) and MIT Licensed
1,931 users
Test & Feedback
Now everyone on the team can own quality. Capture findings, create issues, and collaborate with the team, directly from the browser.
1,925 users
FormApps Extension
Rozšíření pro práci s elektronickými formuláři Software602 a.s.
1,924 users
CF Analytics
Analyse Codeforces profiles
1,921 users
Always Right
Open new tabs to the immediate right of your current tab.
1,890 users
Dark Night Mode
It is a universal night mode for the entire Internet. It uses a special algorithm to automatically change the colors of the websites you visit into dark mode so that you can browse without straining your eyes, especially at night.
1,880 users
Reload in address bar
Moves the reload bar to the address bar like in Firefox before 57. Source code available here: https://github.com/trubens/reloadInAddressBarExtension
1,867 users
Website IP
Simple add-on that displays the current website IP address without a third party service. Converting the current tabs domain name to IPv4 & IPv6 via DNS lookup.
1,865 users
Download Statusbar
Easily manage your downloads in status-bar.
1,847 users