Octotree - GitHub code tree
GitHub on steroids
5,333 users
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
5,324 users
HackTools
Hacktools, is a web extension facilitating your web application penetration tests, it includes cheat sheets as well as all the tools used during a test such as XSS payloads, Reverse shells to test your web application.
5,181 users
FlashPlayer - SWF to HTML
Open SWF links of Adobe Animate (Flash) in a pure sandboxed JavaScript emulator
5,155 users
Page Screenshot
Take a screenshot from the entire website with just one click.
4,753 users
Open in Tor Browser
Open current page or link in tor browser for better privacy
4,678 users
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as the YouTube, Vimeo, Dailymotion, Youku video player, etc.
4,674 users
YouTube Download Button
Free YouTube Download Button allows you to save YouTube video and audio files just in 1 click
4,660 users
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.
4,640 users
WebRTC Control
Have control over WebRTC (disable or enable) and protect your IP address.
4,616 users
CSSViewer
A simple yet powerful CSS property viewer. For Firefox Quantum
4,610 users
Language Switch
Allows to change the language identifier sent to webservers to whatever language you need.
4,585 users
XML Viewer Plus
A powerful XML Viewer, supports text/regex and jQuery/CSS, XPath selectors
4,585 users
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.
4,574 users
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.
4,504 users
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.
4,499 users
Pomodoro clock extension
A simple pomodoro clock to hack your productivity.
4,482 users
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.
4,456 users
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.
4,439 users
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
4,387 users
SelectorsHub
xPath plugin to generate, write and verify xpath & cssSelector. It auto generates all kinds of relative xpath, axes xpath, index xpath, css selector.
4,375 users
Pretty XML
Pretty XML is a browser-based XML viewer
4,338 users
Pixel Perfect Pro
Pixel Perfect Pro helps developers and designers to make best sites and more high quality products.
4,280 users
HTTP request maker
Displays a sidebar that lets you to forge HTTP requests. Press Ctrl+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.
4,242 users
WCAG Contrast checker
Checks for compliance with the contrast levels of foreground and background colors combination based on the requirements of WCAG 2.2
4,241 users