Upside-down web
This plugin rotates all websites by 180deg and gives you a different look at the web! It will try to rotate all websites and will work on most of them. Firefox preferences and settings are not effected. It stops when you deactivate the plugin.
1 user
Day&Night
An add-on with built-in dynamic themes that can be switched with one click.
1 user
Simple Digital Clock
Displays the date and time in a popup when the icon is clicked in the toolbar
1 user
Xeedle
A Firefox extension that provides XPath of the current page for automation testing.
1 user
Linways Redmine Companion
Firefox Extension for managing Linways Redmine issues
1 user
WebTransport Inspector
DevTools extension for inspecting WebTransport connections and MoQT protocol traffic
Openclassrooms Dark Theme
Openclassrooms, but darker.
1 user
Scroll Depth Tracker
Display scroll percentage and estimate time to finish reading.
1 user
Facilita
Automatiza processos de cálculo com segurança e rastreamento.
1 user
ReVex - Hacker's HTTP Repeater
Browser-based HTTP Repeater for security researchers. Capture, modify, and replay HTTP requests directly from DevTools.
1 user
Proxy Switcher One-Click
Simple and stable proxy managerSimple proxy switcher for Firefox. Quickly enable, disable and switch proxies with one click. Includes optional promotional banners that can be disabled in the interface.
1 user
Web Content MD Clipper
Pick any element on a page and copy it to your clipboard as Markdown
1 user
Pop-up File Blocker
Blocks pop-up files on the current web page.
1 user
SBE Short URL
Génère un lien court à partir de l'URL de l'onglet courant via SBE Short URL.
1 user
SendGrid Test Email Helper
A simple Firefox addon to test your Sendgrid template.
1 user
create-react-ext
React & Redux & Tailwind bundle Web Extension Template Example of an addons made with React, Tailwind, Redux. Simple app to open popup with a button to open options or read extension.localstorage
1 user
Header Checker
Free Header Tag Checker Tool (H1 up to H6)
1 user
IPAddress.to Lookup
View IP geolocation, WHOIS, DNS, and fraud score for for any website through the IPAddress.to API. Hope this tools helps out a lot of fellow developers like myself, enjoy and please feel free to contact me or leave feedback. :)
Cookie Viewer
Inspect and delete cookies set by the current site
Geo Tier Builder — Country Tiers & GEO Lists
Build tiered country lists and GEO allow/block segments for ad targeting, TDS rules, Cloudflare WAF, and traffic management.
1 user
Confible
Protege datos sensibles en chats de IA como ChatGPT y Claude mediante pseudoanonimización local y control de uso vinculado a tu cuenta de Confible.com
Inspect HTTP request headers
Inspect HTTP request headers, cookies, data, response Headers, cookies and add/modify request headers before sending requests
1 user
Sample Extension-Test1
A simple test extension for Firefox.
1 user
Similar Product Finder
A Mozilla extension that recommends similar products at cheaper prices while browsing e-commerce websites.
1 user
LumiFox
Adjust page brightness based on ambient light conditions
1 user