Octotree - GitHub code tree
GitHub on steroids
4.678 корисници
FlashPlayer - SWF to HTML
Open SWF links of Adobe Animate (Flash) in a pure sandboxed JavaScript emulator
4.638 корисници
Grepper
The Query & Answer System for the Coder Community
4.605 корисници
FindSomething
在网页的源代码或js中找到一些有趣的东西。欢迎一起交流,微信canxiao_xiao
4.565 корисници
Detailed SEO Extension
Get SEO insights at the click of a button to any website you're currently on. Built by full-time SEO's for daily analysis.
4.553 корисници
WebRTC Control
Have control over WebRTC (disable or enable) and protect your IP address.
4.505 корисници
Page Screenshot
Take a screenshot from the entire website with just one click.
4.483 корисници
CSSViewer
A simple yet powerful CSS property viewer. For Firefox Quantum
4.437 корисници
Postman Interceptor
Capture requests from any website within Firefox and send them to Postman App
4.427 корисници
UI.Vision RPA
UI.Vision RPA (formerly Kantu) is open-source Robotic Process Automation (RPA) software for task and test automation. It is 3 tools in 1: Visual web browser automation, Selenium IDE and AI-powered desktop automation for Windows, Mac and Linux.
4.383 корисници
SelectorsHub
xPath plugin to generate, write and verify xpath & cssSelector. It auto generates all kinds of relative xpath, axes xpath, index xpath, css selector.
4.321 корисник
Open With
Quickly test out your web pages in Chrome, Edge, Safari, or Opera. Open With opens the current page in your other browsers with just two clicks.
4.286 корисници
MobiDevTools
A mobile devtools for debugging web sites and applications with the console, DOM, network info, sources, and more.
4.233 корисници
Language Switch
Allows to change the language identifier sent to webservers to whatever language you need.
4.215 корисници
Open in Tor Browser
Open current page or link in tor browser for better privacy
4.190 корисници
Pomodoro clock extension
A simple pomodoro clock to hack your productivity.
4.189 корисници
XML Viewer Plus
A powerful XML Viewer, supports text/regex and jQuery/CSS, XPath selectors
4.175 корисници
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.
4.070 корисници
Random User-Agent (Switcher)
Automatically change the user agent after a specified period of time to a randomly selected one, thus hiding your real user agent
4.037 корисници
Pixel Perfect Pro
Pixel Perfect Pro helps developers and designers to make best sites and more high quality products.
4.022 корисници
Pretty XML
Pretty XML is a browser-based XML viewer
3.959 корисници
Canvas Defender
Instead of completely blocking canvas fingerprinting, Canvas Defender add-on creates a unique and persistent noise that hides your real canvas fingerprint. This add-on protects you while browsing both in normal and private mode.
3.939 корисници
retire.js
Scanning website for vulnerable js libraries.
3.920 корисници
Basic JSON Formatter
Adds a page action to pretty-print JSON. Unlike similar extensions, this simply pretty-prints it. It doesn't add any kind of viewer, colors, or collapsing. If you want this to work as expected, disable devtools.jsonview.enabled in about:config.
3.878 корисници
WCAG Contrast checker
Checks for compliance with the contrast levels of foreground and background colors combination based on the requirements of WCAG 2.2
3.863 корисници