Find tools to improve your workflow - right within Firefox.
Do you know how your position look for different cities?
Add Twitter to your One-Click search engines
Add niconico to your search engine.
Use DuckDuckGo Bangs in the Google Search
Highlights multiple given words from a list at the same time on any web page you visit.
Improves readability and automatically adds images and useful information to VNDB visual novel lists.
Search goods on Aliexpress, eBay, Amazon by image
Quickly find Magic TCG cards with a !scry command from the url bar
Take time-stamped YouTube notes.
Checks NBN availability - so you don't have to.
Affiche ou cache les mots de passes pré-enregistrés
Extra Danbooru functions: Dark mode, Instant preview/download links, Multi-tag search
Adds Octopart to the list of search providers
Open source and minimal permissions addon that redirects from Youtube to piped.video or any other URL that you can set.
Find text in all your open and active tabs
Slash is an open source, self-hosted platform for sharing and managing your most frequently used links.
Take notes for web pages and access them with a single click whenever you visit those web pages again. (Syncs to Google Drive)
Adds a filter for streaming providers to Letterboxd.