Trufflepiggy - Quick Search
The all-in-one search addon: just select and search. Find on multiple websites at once. Search via overlay, context menu or omnibar. Featuring anonymous profiles. Easy setup: select from 1000+ user generated searches. Cross-browser sync.
73 users
Baidu Search Hub:China's Leading AI-Powered Engine
Set Baidu as your default search for the ultimate gateway to China’s web. Access ERNIE-powered AI briefings, real-time news, and localized services in 2026. The fastest way to find verified simplified Chinese content—start searching smarter today!
72 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.
71 users
Etymonline
Select a word, right click, and choose Etymonline from context menu to look up its etymology seamlessly.
71 users
WaniKani Kanji Highlighter
Unofficial kanji highlighter, matching kanji learned with WaniKani.
68 users
Trello Card Counter
An elegant and free web browser extension that directly integrates into all your Trello board to count the total number of cards in each list and across the whole board.
67 users
Karaktersnitt for Studentweb
Automatically calculate grade point average on Studentweb for NTNU among other universities.
67 users
RefSeek Search Engine
Search more than five billion documents, including web pages, books, encyclopedias, journals, and newspapers.
67 users
QuickTools – Save Page as PDF or Image
Save any webpage as a PDF or image with one click. QuickTools captures the page locally in your browser and downloads it instantly — no uploads, no servers, 100% privacy-friendly.
65 users
WordGlance - Dictionary & Translation
Get instant dictionary definitions and translations for any text on any website! Just select text and click the book icon.
65 users
Ticket Templates for JIRA
This addon inserts templates easily into textfields. It supports autofill, quickfill, sharing and many more.
64 users
Diccionario RAE
Diccionario de la lengua española (DLE) con función predictiva en la barra de búsqueda.
63 users
BLUF: Summarize PDF, YouTube & Websites
AI powered reading partner. Summarize & chat with any website, PDF document or YouTube video.
63 users
Math AI Photo Solver & Calculator
Solve any math problem instantly. Snap a screenshot, get step-by-step answers. Free, no login required. Works with any website
60 users
Clock Max - Alarm, Timer, Timing artifact
This is a minimalist and practical time reminder tool, featuring an alarm clock, world clock, stopwatch, multiple timers, and a task list.
60 users
WebOutLoud - Text to Speech Web Reader
Listen to the web using text to speech. Perfect for dyslexia, low vision, students, researchers, kids, learning to read.
58 users
Open WebUI Context Menu
Create and use custom context menu items to query Open WebUI when browsing the web
57 users
Colab Autorun and Connect
Automatically connect, reconnect and optionally run the first cell of notebooks in Google Colab.
57 users
Multi-Text Selector | Copy Multiple Texts
Multi-Text Selector Chrome Extension | Copy Multiple Texts Easily Select & copy multiple text segments from any webpage at once. Choose separators: space, newline, comma, bullets, or numbered list.
54 users
Tab Title Tamer
Rename any tab and stop the page from changing the title back. Remove notification counts like (3) or (1000+). Freeze or replace a site's favicon, and color-code lookalike tabs so you never mix up two inboxes. Free: titles, favicons, per-site rules.
54 users
Detectly – AI Text Checker
Detect AI-generated text with a single click!Instantly detect if any text is AI-generated or human-written. Just highlight, click, and analyze with Detectly AI – now on Firefox!
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.
51 users
