Page Load Timer
Displays page load time in the toolbar
378 users
Tanaguru webext RGAA
Outil d'évaluation de l'accessibilité des pages web. Analyse du code source généré sur la base des tests du RGAA. A11y.
378 users
Enable Select Copy +Edit
A toolbar button to enable selection, copy and typing editing web text redirectly in a tab
371 users
OLI Grid CSS
Draws a grid on top of a website.Highly Customizable. useful for checking designs that are supposed to follow a grid-based layout. ex:Bootstrap,Foundation,Skeleton,Yaml...
369 users
LocatorJS
A Firefox extension that allows you to click through from your React app to its code.
369 users
LLMFeeder - Web to Markdown for AI
Convert web pages to clean Markdown for ChatGPT, Claude and AI. Multi-tab support, right-click menus, token counter. 100% offline.
369 users
AutoComplete Forms for Firefox
Enable AutoComplete for Form elements automatically.
368 users
OpenSwitchMaps
Switch map services, and some useful links for OpenStreetMap contributors
365 users
HTTP Status Code
Shows HTTP response status code as a badge icon in the toolbar.
363 users
MM3 Proxy Switch
In the Firefox Browser (and other Mozilla programs) you can per default configure only the setting for one internet connection. With this Proxy Switch you can manage different configurations and simply switch over between these.
362 users
Copy All Links
Copy all links (hrefs) from the current page to your clipboard.
360 users
Easy Favicon Scraper
Download the favicon of a website with 1 click
360 users
CSP Evaluator
CSP Evaluator is a tool that allows developers to check if a Content Security Policy (CSP) serves as mitigation against XSS attacks. This is a Firefox port of the Chrome extension
358 users
DesignPicker - Color Picker & Font Detector
A smart developer tool that supports color picking and font detecting, making develop design easier.
358 users
Trello Improvements
Improve your trello experience. Automatically count trello cards, enhance existing and add new features, UI improvements.
357 users
Special Characters
List of Unicode characters.
357 users
User Agent Switcher
Change your user agent easily. Allows custom user agent based on domain
356 users
HybridTvViewer
With this add-on, your browser will not download HbbTV/CE-HTML/BML/OHTV web pages (i.e. iTV applications) but will provide a simulator enabling underneath technological features (OIPF,DVB,...)
356 users
Stark Accessibility Checker
Find and fix compliance issues in record time with automated checks and smart suggestions.
356 users
Request Interceptor
Firefox extension to intercept and edit HTTP requests - now a mini Burp-like toolkit. Add rules, smart proxy routing, Intruder scans, Analytics, and URL Analyzer. Built for pentesters and developers. Dedicated to me and my dear memory SGFubmE=.
356 users
ActiveFlash
Modify the navigator.platform while simulating a mobile viewport
356 users
栏弹窗广告
清除网页上的所有广告:浮动广告,购物广告,恶意弹窗,跟踪代码,视频广告,让你浏览网页更快更清爽,广告终结者,你唯一需要的广告插件
355 users
LeetHub
Automatically integrate your Leetcode & GeeksforGeeks submissions to GitHub
355 users
Free Modern ChatGPT for Fire Fox - ZChatGPT
Fully Free extension to allow Firefox users to use ChatGPT in any tab without the need to open ChatGPT or having account.
355 users
HTML to Figma: Convert Websites into Designs
Convert any webpage into an editable design or wireframe. Export to Figma, SVG, PNG, or JPG.
355 users