Bookmarker by start.me
Easily save bookmarks to start.me while you surf.
Pray Times!
Display daily Muslim prayer times.
Live editor for CSS, Less & Sass - Magic CSS
Live preview of CSS/Less/Sass code changes. Auto-save file, autocomplete, convert Less/Sass to CSS, beautify, minify, CSS reloader, linter, ...
Broken Link Checker
A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames
Regex Search
Search or Highlight in HTML using Regular Expression (REGEX)
Toggle Animated Gif
Disables or enables the animation of images (usually animateg GIF).
Owl - Dark Background
Owl makes your online experience comfortable by changing the theme of webpages to a soothing dark theme with light text. Complete with site-wise settings, multiple themes and great customizability, Owl tried to minimize the strain on your eyes.
Content-Type Fixer
Firefox doesn't follow instructions for downloads? "Always Open Similar Files" is missing? This usually happens because the server sent Firefox a wrong/generic Content-Type header, or forces a download with Content-Disposition. Here's a fix.
WebToPDF
Converts and downloads any web page as pdf.
Slither.io Mods, Zoom, Unlock Skins, Bots
The Best Mod and Extension for Slither.io! Mod Zoom, Play with Friends, Skins, Custom Skins, Bots
No Gender
Entfernt diverse Arten des "Gendern" auf Webseiten.
Load Progress Bar
Adds minimalistic load progress bar on each page
Faster Video
Allows manipulation of the playback rate of HTML5 videos
Mastodon – Simplified Federation!
Simplifies following or interacting with other users on remote Mastodon instances in the Fediverse. It skips the “Enter your Mastodon handle” popup and takes you to your own “home” instance, without entering your Mastodon handle on remote instances.
ezpp!
Directly calculate pp for a beatmap in your browser.
Advanced Downloader for Instagram™
Advanced Downloader for Instagram will allows you to save images, videos and stories to your computer. view stories and messages without seen/as anonymous.
Quick Accept-Language Switcher
Provides a quick way of changing the HTTP Accept-Language header so you can view and test websites with a different locale.
Wii Shop Channel Music
Plays the Wii Shop Channel theme when you visit shopping websites.
Online interface for Thunderbird
This extension is the Mozilla Thunderbird email client available online
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.
Roblox-FF-RP
The perfect tool for players & traders. FF-RP adds dozens of useful features to Roblox.
Zoom Recording Downloader
Download zoom recordings from your browser
Ember Inspector
Tool for debugging Ember applications.
YouTube-Mp3.my
Adds a button to your Browser that allows you to convert YouTube Videos to MP3.
FastSave for Instagram
Enjoy the most beautiful downloader for Instagram. Download All Stories & Videos & Photos from Instagram Anonymously. Supports IGTV download and bulk file download from Instagram page.
Skip Netflix Intro
Addon to automatically skip intros on Netflix
IndicateTLS
Displays negotiated SSL/TLS protocol version and additional security information in the address bar
Flash Debugger
Debug Flash/SWF/Flex files on the web. Edit properties and inspect elements on the fly. View log output inside the extension. Run AS3 code against the active SWF. Profile memory consumption and much much more...
Open With Google Chrome
Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.
autoClick
I make clicks... for real. If you play idle/clicker games this one is for you. Just select a key in your keyboard and press it down for the mouse to left-click, and you can it pressed down for all the time you want.
