Video Color Inverter
Toggable button to invert color of videos. To reduce eyestrain induced by some videos with bright background.
67 usuarios
PHP Revival
Open source extension that changes styles on php.net website with many other fixes for better experience of using documentation. Extension adds the dark theme to php code examples and changes its color schemes
65 usuarios
SkinScanner 🔎 - CS2 Multi-Market Price Checker
Search helper to find CSGO Skins across multiple CS2 marketplaces.
65 usuarios
OddsGuard - Sports Betting Odds Comparison
Compare sports betting odds in real time while you browse sportsbooks. OddsGuard checks the line on the page against 75+ bookmakers, highlights the best odds instantly, and shows better prices with a direct link when value is available.
64 usuarios
The Reading Ruler
A ruler that overlays a website to help you read. Helpful for people who struggle with reading and retaining information.
64 usuarios
Raindrop.io Sync
Sync your Raindrop.io bookmarks/collections directly to your Firefox Bookmarks Toolbar. Seamless, native, and automatic.
61 usuarios
Comfortable MyAnimeList: A Better Dark Mode!
Enable a more comfortable dark mode on Myanimelist.net, by Shishio-kun@Myanimelist. Made to be simple and lightweight. Install and done.
61 usuarios
SuperDev Pro
50+ developer & designer tools in one sidebar - inspect CSS, capture screenshots, scrape data, audit SEO, build UTMs, format JSON, manage cookies, force dark mode, and more. Replace 20 cluttered extensions with one.
60 usuarios
Free Ai Services
This is an extension that allows you to conveniently use free AI services.
60 usuarios
Bookmark Manager Zero
Bookmark Manager Zero offers live link checking, multi-layer url safety scanning, duplicate bookmark detection/deletion, undo support, and image preview while integrating fully with your native Firefox bookmarks — all private, local, and 100% free.
60 usuarios
Tema de color | SwiftTheme
Elija cualquier color y obtener un tema único del navegador. ¡Más de 3 millones de colores para elegir!
59 usuarios
Prompt Stash: Save Prompts for ChatGPT & Gemini
Save and reuse AI prompts with smart templates and variables. Works in ChatGPT, Claude, Gemini, Perplexity and Grok. Sync across Firefox, Chrome, Edge and Brave via Google Drive. 100% private, no account needed.
59 usuarios
