Add extensions, get work done

Find tools to improve your workflow - right within Firefox.

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Old Roblox Logo

Replace the new Roblox logo with the old one.

SilveOS

SilveOS.com - free to use internet operating system or webtop. It provides a cross-platform environment similar to that of Windows inside web browser.

Hacker News Night Mode

Theme news.ycombinator.com with a darker (night mode) theme

GPS Coordinates for Google Maps

Add a button to Google Maps to get super quickly the GPS coordinates (latitude & longitude) in different formats.

Audio Converter

Convert any audio file to selected formats (i.e. mp3) inside your browser!

Text to Speech

Read any selected text in the browser with human-quality text-to-speech (TTS) engines

Thingiverse ++

Enhance your thingiverse.com experience with auto login, better infinite scrolling, a modern design and several bugfixes.

NoTrack - Block Redirection Tracking

Prevents redirect links from tracking you in popular search engines.

Tab Cookie Remover

Remove all cookies for the active tab with just one click.

Goodbye Metrics

Goodbye Metrics allows you to hide key metrics on YouTube. You can block everything or just the ones that nag at you the most.

Ultra Zoom

Enhance the viewing experience of websites by zooming in on photos and videos, hovering over an image will expand it.

Recurring emails for Gmail

Sends your emails at a later time once, or recurring every X hours/days/months/years

Roblokis

Customize Roblox the way you want it.

Vertical Tree Tabs

Display your tabs in a sidebar.

Other Window

Open or send a tab to a different window with the click of a button. Creates both a menu button and a context menu (right click on links) to send a tab or open a link in a different window.

Search Engine Favicons

Show favicons next to results on popular search engines.

WP Hive - A better WordPress Repository

Get useful metrics such as the impact on memory usage & pagespeed, PHP errors, warning, Javascript issues, PHP compatibility, latest WordPress version compatibility, database footprint, activation error, and more right from the WordPress repository

Emotes Everywhere

See custom emotes on any site.

Canopy GUI Enhancer

This extension enhance the standard CambiumNetworks Canopy Web GUI

Ultrawidey

Ultrawidey provides an 21:9 aspect ratio to a lot of video streaming services, like Youtube and Netflix, it requires no button presses it fits your screen automatically. Please note that videos with a black border can be removed by pressing ‘Z’.

Outline Sidebar

Outline tool