HeadingsMap
The extension generates a document-map or index of any web document structured with headings and/or with sections in HTML 5. It shows the headings structure, the errors in the structure (ie. incorrect levels), and it works as HTML5 Outliner too.
5 400 felhasználó
Imageye - Image downloader
Find and download all images on a web page.
5 303 felhasználó
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
5 235 felhasználó
Elasticvue
Elasticvue is a free and simple elasticsearch gui for your browser
5 215 felhasználó
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.
5 095 felhasználó
FlashPlayer - SWF to HTML
Open SWF links of Adobe Animate (Flash) in a pure sandboxed JavaScript emulator
5 046 felhasználó
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.
4 864 felhasználó
Page Screenshot
Take a screenshot from the entire website with just one click.
4 780 felhasználó
Open in Tor Browser
Open current page or link in tor browser for better privacy
4 762 felhasználó
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.
4 759 felhasználó
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.
4 693 felhasználó
ICPBravoAccess
ICPBravo Access ICPBrasil and General PKI Extension.
4 683 felhasználó
Language Switch
Allows to change the language identifier sent to webservers to whatever language you need.
4 676 felhasználó
WebRTC Control
Have control over WebRTC (disable or enable) and protect your IP address.
4 640 felhasználó
HTTP request maker
Displays a sidebar that lets you to forge HTTP requests. Press Alt+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.
4 577 felhasználó
Open With
Kipróbálja-e a weboldalat Internet Explorer-ben, Chrome-ban, Safari-ban, Opera-ban (vagy bármi másban)? Az Open With opciókat ad a menükbe és a lapozósávba, melyekkel megnyithatja az aktuális lapot egy másik böngészőben.
4 574 felhasználó
Carbonalyser
Allows to visualize the electricity consumption and greenhouse gases (GHG) emissions that your Internet browsing leads to.
4 561 felhasználó
CSSViewer
A simple yet powerful CSS property viewer. For Firefox Quantum
4 459 felhasználó
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.
4 438 felhasználó
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
4 425 felhasználó
Pretty XML
Pretty XML is a browser-based XML viewer
4 412 felhasználó
XML Viewer Plus
A powerful XML Viewer, supports text/regex and jQuery/CSS, XPath selectors
4 328 felhasználó
Pomodoro clock extension
A simple pomodoro clock to hack your productivity.
4 254 felhasználó
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
4 206 felhasználó
FirePHP
Log from PHP to a devtools panel.
4 168 felhasználó