Edit with VIM text editor
Edit an HTML element and all its child nodes in VIM text editor with real-time updates
32 users
RTL Helper
Fix RTL layout issues for Persian, Arabic, Hebrew and other right-to-left languages
32 users
Fire Page Editing
Inject HTML, CSS or JavaScript into any web-page. The changes you make are applied everytime you visit the specified website(s).
32 users
![Dusky Gray Facebook [Dark Theme]](https://addons.mozilla.org/user-media/addon_icons/2601/2601952-64.png?modified=e2743a13)
Dusky Gray Facebook [Dark Theme]
When the night has come, and the land is dark, and the moon is the only light... Keep your eyes healthy with the best facebook dark theme ever! Full theme, messenger.com and facebook.onion supported! Social plugins/widgets excluded!
32 users
XSSpect
Detect possible reflected XSS vulnerabilities by automatically injecting and monitoring custom payloads in URLs.
32 users
Bigger URL bar
Bigger URL bar with multiple lines by @h43z. Press CTRL+Shift+L to open URL bar, hitting ESC or making it loose focus will hide it again. Extension code only injects itself when needed.
32 users
StackOverflow Tweaks Tool
StackOverflow Tweaks Tool is a browser extension made for developers. The extension provides a small control panel where you can customize the view of the StackOverflow question pages.
32 users
ASINsell Amazon Product Review Request Tool
Request Amazon product reviews auto and track & manage all of your product reviews in just 1 place
32 users
Unhide Nodes
Reveal hidden DOM nodes and elements. Useful when developing a website (especially Single Page Application), where in you often manually un-hide nodes. Also helpful in checking broken websites. Made it mostly as convenience for personal use.
32 users
Download Serialized DOM
Download serialized DOM with a click, which should include changes within the page effected since loading e.g. by JavaScript.
32 users
Youtube Skip Buttons
This Mozilla Add-on adds forward and backward skip buttons to your Youtube Player. You can also customize the skip time from the add-on popup.
31 users
Dom Element Counter
Displays count of DOM elements on page. Compatible with latest Firefox. Popup window shows DOM element summary by tag. Reload page to make it work for tabs that were opened before add-on installation.
31 users
File Guard (Encryptor | Decryptor)
Encrypt/Decrypt any file with just one click inside your browser!
31 users
Viewport Resizer Plus
Allows developers to dynamically resize the browser viewport to simulate different screen sizes and aspect ratios, providing a quick and convenient way to test website layouts across various devices.
31 users
