MessPostage
Notify user of postMessage messages and event handlers. This is helpful during debugging or security testing of a web application.
118 brukarar
URL Decrement Button
A 1-Click URL Decrement Button for your toolbar. Works with or without URL Incrementer.
117 brukarar
Auto Form Fields Filler
Fill all form fields automatically making development and testing easier.
117 brukarar
极客侧边栏-免费DeepSeek丨书签云同步
使用ChatGPT、Claude、Grok和DeepSeek进行高效创作。一站式整合AI助手+书签云管理+效率工具，支持书签查重、有效性检测、AI整理书签、网页总结、文档分析、网页截图等强大功能。让侧边栏化身成你的超级工作台
116 brukarar
LLMFeeder - Webpage to Markdown
Convert web pages to clean Markdown and copy to clipboard for LLM consumption in one click!
116 brukarar
GenPass - Умный генератор паролей
GenPass - Генератор паролей, позволяющий создать одновременно сложный, взломоустойчивый пароль, который легко будет запомнить.
115 brukarar
Script Switch
Quickly enable or disable javascript for all tabs and windows with a convenient button and keyboard shortcut.
115 brukarar
JSON-LD Schema Extractor
Extract and view JSON-LD schemas from any webpage with a single click.
115 brukarar
Email this page
This extension adds an email button to the toolbar which allows you to email the page link using your default mail client or Gmail.
114 brukarar
Youtube Tv Version For Firefox
Version 1.0.2 fixes errors that prevent the script from running.
114 brukarar
Sidebar Extension
Adds a sidebar to the Sidebar Extension is a Firefox add-on that enhances your browsing experience by adding a customizable sidebar to your browser. With this extension, you can easily access important information, tools, or websites without lbrowser
113 brukarar
Material Design Color Palette - Click to Copy
Click to copy Material Design color palette. Copy in #HEX, HEX, RGB( ), RGBA( ), HSL( ), & HSLA( ).
113 brukarar
CSP Tester
This extension helps web masters to test web application behaviour with Content Security Policy version 2.0 implemented.
113 brukarar
GrowthBook DevTools
GrowthBook DevTools helps you debug feature flags and experiments and design A/B tests visually — all from your browser.
113 brukarar
Visual ARIA
Visual ARIA allows engineers, testers, educators, and students to physically observe ARIA usage within web technologies, including ARIA 1.1 structural, live region, and widget roles, proper nesting and focus management.
113 brukarar
Advanced Web Text Extractor
Extract, filter, and format text from web pages with advanced features
112 brukarar
