HackBar
A HackBar for new firefox. This addon is written in webextension and alternatives to the XUL version of original Hackbar.
591 人のユーザー
LLMFeeder - Web to Markdown for AI
Convert any webpage to clean Markdown for ChatGPT, Claude & Gemini. Multi-tab copy, token counter. 100% private.
590 人のユーザー
Content Security Policy (CSP) Generator
Automatic Content Security Policy (CSP) Generator. Generate a Content Security Policy header in minutes on any website. Built by https://csper.io
578 人のユーザー
Github Repository Size
Add repositories size to their GitHub summary band using the GitHub public API.
575 人のユーザー
Fingerprint Defender
Protect against browser fingerprinting with per-session noise (canvas, audio, client-rects) instead of static spoofing. Blocks WebRTC IP leaks. Passes your real GPU, browser, timezone and fonts through so you blend in rather than stand out.
575 人のユーザー
CSS Stacking Context inspector
Helps inspecting the css stacking contexts and solving the z-index war.
574 人のユーザー
Easy Data Scraper - Instant Website Data Scraper
Easy Data Scraper - Automatically detects, scrapes, and highlights data from multiple sections on a page.
574 人のユーザー
Temporary Email - EmailOnDeck
Superior Temporary Email Solutions - Extension does not track, read or view the websites you visit.
574 人のユーザー
Live Reload — monitor and reload html, css, js
Addon for web devs. Monitor included JS, CSS and/or HTML in frames and automatically reload the host page when a change is detected in the included source. Supports inline reloading of stylesheets and frames without reloading the host page.
566 人のユーザー
HTML to Figma: Convert Websites into Designs
Convert any webpage into an editable design or wireframe. Export to Figma, SVG, PNG, or JPG.
563 人のユーザー
Google Cache
Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.
562 人のユーザー
LanguageTool ウェブサイトのスペルチェック - LTWS
LanguageTool Website Spellcheck - LTWS は、強力な LanguageTool サービスを使用して、ウェブページ上の任意のテキストのスペル、文法、スタイルの問題をチェックできる便利な Firefox 拡張機能です。
562 人のユーザー
Decodo(Smartproxy) Extension
Start using proxies with Firefox Proxy Add-on. Effortlessly bring all the essential proxy features into your Firefox browser with the Decodo add-on.
562 人のユーザー
Request Interceptor
Intercept HTTP and HTTPS Requests. Add custom rules to modify request/response headers, block/redirect requests, modify query params. Example Usage: This extension can be used to block all ads having url (*/ad.x.com/*) by creating rules
561 人のユーザー
IP Geolocator
Shows detailed information about your IPv4 & IPv6 address and their location.
559 人のユーザー
n8n Chat
Transform n8n with AI! Describe tasks in plain language to instantly generate workflows. Seamless, privacy-focused, supports multiple AI models. Build faster—perfect for all levels. Download free now!
557 人のユーザー
Markdown Editor for Firefox
Markdown Editor for Firefox also comes with one-click HTML conversion, file support and other discreet gems.
553 人のユーザー
Catppuccin for Web File Explorer Icons
Soothing pastel icons for file explorers on the web!
550 人のユーザー
YouTube Miniplayer
Opens YouTube links in a draggable miniplayer on non-YouTube websites. Simple. Easy. No fuss.
545 人のユーザー
Page Source HTML Viewer (works on Android)
A lightweight HTML source viewer for Firefox for Android, but also works on Desktop Firefox. Ability to toggle to SEO relevant code like title and description...
544 人のユーザー
