R34 search engine
Adds the R34 search engine to Firefox. Type `@r34` in the search bar to search on Rule 34.
53 users
Reverse Dropshipping
Track down the original source of dropshipped items quickly and easily with our comprehensive search tool.
53 users
Chill Subs Magazine Stats
Stop guessing about literary magazines. See acceptance rates, response times, and real submission data while you browse.
53 users
CarryLinks
The complete bookmark manager! Easily and privately synchronize and manage your bookmarks on all browsers, devices, and systems.
53 users
What's Up With That?
AI-Powered Analysis of any Document: See what's new about, and adjacent to, anything you're reading or writing.
52 users
New Tab: Dashboard, Speed Dial & Bookmarks
Simple and convenient dashboard for Firefox's new tab page: up to 240 visual bookmarks, folders for 4, 6 or 8 sites, search, and light or dark themes. 100% free, with no ads or paid features. Data is stored only on your device.
52 users
小红书导出 笔记评论图片 备份/下载 Xiaohongshu
用于导出你能访问的小红书笔记与评论内容，支持将正文、话题标签、发布时间、作者信息、互动数据、评论与回复等整理为结构化 JSON，并下载备份保存；可用于个人学习研究、资料归档、内容整理与离线查阅，帮助你在信息变动或内容被删时保留可访问的记录。
52 users
GCal Pro: Custom Colors for Google Calendar
Customize Google Calendar events with more colors for better organization and readability, no OAuth required!
52 users
New Tab
A simple, yet customizable new tab page that combines the essentials — time, date, weather, and quick-access bookmarks — all with flexible appearance options.
52 users
chrome-history
Improved history display for Firefox to have a similar look and feel to Chrome's history browser.
52 users
Lexicon (Instant Dictionary)
Quickly Define Words While You Browse By Just Double Clicking On The Word, Create and Organize Your Own Word Bank With Personal Dictionary
52 users
AI StitchSnap - Screen Capture & Full Page Screens
Capture full pages, visible areas, or custom regions with one click. Instantly send screenshots to ChatGPT, Claude, Copilot, Grok, and DeepSeek for AI analysis.
51 users
Open WebUI Context Menu
Create and use custom context menu items to query Open WebUI when browsing the web
51 users
Quick YouTube Summary with Gemini
A Firefox extension that summarizes YouTube videos using Google Gemini. Customize your prompts and get instant insights without leaving your flow. This add-on is 100% free and open-source.
51 users
Cardmarket Companion: Pricing & Order Tools
Prefill Cardmarket prices from trend data, undercut pros automatically, and pack orders faster. For MTG, Pokémon & more.
51 users
Gemini Ultimate Organizer - Folders/Prompts
Folders for Chats & Prompts, Export, Bulk Manager, Streamer Mode & Themes for Gemini.
51 users
