HTTP Header Spy
HTTP Header Spy enables you to inspect request- response headers and cookies right after page load with no extra clicks.
275 users
Remove Site Cookies
Remove Site Cookies
274 users
Webcompat.com Reporter
Adds a button to allow users to easily report site compatibility issues at webcompat.com, for the active tab.
274 users
Clickin
https://youtu.be/pUEkz9HSty8 -- usage instruction. The most simple to use autoclicker... Literally, I made this because I couldn't find a good one :D
274 users
responsivo
A web extension for firefox allowing to view multiple view widths at once. Inspired by Emmet Re:view
273 users
Link Analyzer
Analyze the status of the links in a complete webpage or in selected text.
272 users
Copy Tabs
Copy tabs as hyperlinks or as plaintext URLs, similar to MS Edge, but better since this addons supports copying mutliple tabs at once
269 users
Cache Cleaner
Modern Browser Addon to easily clean selected cache items for specific sites or the whole browser with a single key press, from the right-click context menu or via the toolbar icon popup. Allows clearing Cache Storage in Firefox for the current site.
267 users
DeploySentinel Recorder
Record browser interactions to auto generate Cypress, Playwright and Puppeteer test scripts.
266 users
Script Runner
Script injector for JavaScript and CSS!
266 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
265 users
Proxy Switch
Easily toggle between proxy settings.
265 users
EyeBankWeb Plugin Adapter
This add-on allows FireFox to call the locally installed IrisGuard EyeBank APIs using native messaging, giving the user full functionality of all IrisGuard EyeBank APIs calls such as capturing iris images and doing a recognition.
264 users
Open in Opera
Open current page, link, or all tabs in the Opera browser.
264 users
Virtual Hosts
Apply virtual hosts and overwrite the Hosts header for development purposes.
264 users
Cookie Editor - Extended
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
262 users
Headers
Take control of your web requests with the Headers extension for Firefox! This powerful tool allows you to effortlessly add, modify, or remove HTTP headers for any website you visit, giving you enhanced privacy, security, and customization options.
261 users
AWS SSO Extender
Demo: https://www.youtube.com/watch?v=Kpd82mK3Itk ⭐ Quickly access your Favorite AWS SSO apps 🎨 Customize your profiles, roles & AWS console 🔑 Assume IAM roles from your SSO profiles 🦊 Open the AWS console in Firefox Containers
261 users
all reload
You can reload all tabs from right clicking context menu.
261 users
Characters Counter
Find out how many characters there are in a selection by simply right-clicking it.
261 users
Scroll to Top
Add a stylish scroll-to-top button for all websites.
261 users
VPN Master - Free HTTP and SOCKS Proxies
A free reliable VPN solution based on HTTP, SOCKS4, and SOCKS5 proxy servers
260 users
single-spa Inspector
A devtools panel for single-spa applications.
259 users
JavaScript Switch
ページ読み込み時の JavaScript の有効無効を切り替えるプラグイン.
258 users
Passwork Auto Logon
Use your Passwork accounts to auto signin on web sites in one click.
258 users