Carbonalyser
Allows to visualize the electricity consumption and greenhouse gases (GHG) emissions that your Internet browsing leads to.
3276 użytkowników
UnloadTabs
Unload your tabs to free resources and prevents them from loading unintentionally
3256 użytkowników
Topaz SigPlusExtLite Extension
The Topaz SigPlusExtLite Firefox Extension enables users to capture signatures on a wide variety of Topaz signature pads.
3255 użytkowników
Clip to DEVONthink
Clip selected web content to your DEVONthink database directly from Firefox.
3242 użytkowników
GitZip
It can make the sub-directories and files of github repository as zip and download it.
3232 użytkowników
FB2 Reader
Allows reading FictionBook (.fb2 and fb2.zip) files from websites. Just click on fb2 link and that is it. Only works for unzipped local .fb2 files. For Linux support please see the description.
3146 użytkowników
AdsBlocker
AdsBlocker - blocks all annoying ads, malware and tracking. AdsBlocker effectively blocks all types of advertising on all web pages, including video ads, unwanted pop-ups, banners and context ads.
3119 użytkowników
About Sync
Show information about Firefox Sync. This addon shows information about your Sync account, including showing all server data for your account. It is designed primarily for Sync developers or advanced users.
3082 użytkowników
Link Redirect Trace
Perform advanced, comprehensive and most important correct analysis of links, redirects, and REL-canonicals. Use this extension for your SEO analysis, On page SEO, Off page SEO, competitor analysis and more.
3033 użytkowników
Simple WebSocket Client
Construct custom Web Socket requests and handle responses to directly test your Web Socket services.
3021 użytkowników
Tamper Data for FF Quantum
- Monitor live requests - Edit headers on live requests - Cancel live requests - Redirect live requests Click the blue cloud in the toolbar to start tampering. When you're done, click it again to stop.
3013 użytkowników
QueChoisir - Oqif
En vue de réaliser un état des lieux de l’Internet fixe en France, l’UFC-Que Choisir a développé un outil ouvert à tous. En téléchargeant notre extension sur votre ordinateur, vous alimenterez notre observatoire exclusif.
3004 użytkowników
Meta4 ClickOnce Launcher
This extension adds support for launching ClickOnce applications from Firefox. It is needed for launching the Meta4 PeopleNet product although it can be used with any ClickOnce-based application.
3004 użytkowników
GMail Checker Simple
Very lightweight Firefox 57+ (WebExtension) Compatibile Gmail checker Add-On. Onclick: open GMail. English version.
2995 użytkowników
HTTP Version Indicator
An indicator showing the HTTP version used to load the page in the address bar.
2962 użytkowników
smartUp Gestures
A better gestures extension. Features include: mouse gestures, simple drag, super drag, rocker gesutres and wheel gestures.
2958 użytkowników
Competitive Companion
Parses competitive programming problems and sends them to various tools like CP Editor and CPH.
2951 użytkowników
