URL として開く
選択したテキスト内に含まれる URL を、コンテキストメニューから新規タブで開きます。h 抜きなど、プロトコルのない URL も https か http に補完して開きます。選択した URL を一時的に記憶して、あとでまとめて開くこともできます。
174 users
Ecosia Dark Mode
A beautiful darkmode built for the Ecosia search engine. Save the planet and your eyes: Ecosia Dark Mode enables a custom dark theme for all Ecosia searches, giving your eyes a chance to rest while your searches plant trees.
173 users
Shopping & Tracking for AliExpress
Compare prices, track your orders, get exclusive discounts, receive notifications of new messages and don't miss any promotion!
173 users
Twitter Search
English-language Twitter search plugin based on the one in Firefox 77. This is NOT an official Twitter product.
173 users
Ortografía, gramática y diccionario
Herramienta para consultar dudas sobre ortografía y gramática. Incluye buscadores en varios diccionarios. Sinónimos, Antónimos, conjugador verbal y separar en sílabas
173 users
Goodreads Easy Search
Easily search Goodreads with right-click! This addon adds context options on selecting text to search Goodreads with that text. You can "Search Now" (immediately show the search tab) or "Search Later" (open up the search tab in the background).
172 users
MozBar
MozBar: The All-In-One SEO Toolbar Analyze SEO metrics, audit on-page elements, and track Domain Authority in real-time.
172 users
SCTPextension
SCTPextension enables the browser to communicate with the SCTP native application. It so allows a web application to make cryptographic operations (key generation and signatures) on a smart card phisically connected to the host.
172 users
Search in subtitles on YouTube
Search the subtitles of YouTube videos and jump to the moment they are shown. It is like Ctrl+F, but for subtitles.
172 users
Unhider for Reddit
Seamlessly explore hidden user profiles, read deleted comments, and view removed posts natively within the interface on Reddit.com.
172 users
Regex Search & Replace
Regex: T ultimate Regex search ⭐️ Simply use Regex on any page with familiar Ctrl+F visuals. ✓ Ctrl+Shift+F search field ✓ Regex query searching ✓ Permanently marking up or replacing anything. ✓ Open Source
171 users
![RoValra - Roblox Improved [Stripped Port]](https://addons.mozilla.org/user-media/addon_icons/2971/2971471-64.png?modified=4a3d7ef1)
RoValra - Roblox Improved [Stripped Port]
Free n' Forever Roblox enhancer! Stripped Port of open-source RoValra (by NotValra). Adds region-optimized joins, bot detect, hidden content viewers, pending Robux info n' more! No paywalls, no data collection, privacy-focused. Safe and transparent!
171 users
Auto Bypasser by Linkvertise-bypass.com
Automatically redirects Linkvertise and similar links to their final destination.
171 users
Sevana Pensioner ID Formatter
Format and copy Pensioner ID and Aadhaar to use directly in Jeevan Rekha website, and show mustering status at the top of Sevene website.
171 users
Error 404 Wayback Machine
Checks every 404 pages. If an archive exists in archive.org, a banner is displayed to open this archive.
170 users
MDN Search
To use, type 'mdn' plus your search term into the url bar. Works for JavaScript and CSS reference articles.
170 users
Show YouTube Dislikes and Unlisted Videos
Miss the ability to see dislikes? Want to have a quicker method of seeing unlisted videos or discover new ones? Now you can have all those things for free!
170 users
Anki Dictionary
Look up words instantly and save them as Anki flashcards, 100× faster than manual entry. Any language, auto-detected.
169 users
TheFreeDictionary.com Lookup
This extension adds a context menu to enable lookup of selected word on www.thefreedictionary.com. You simply double any word on a page and right click to access a simple link that opens up a new tab that pulls up the definition of that word.
167 users
Search by image on Amazon
Right-click on a photo on any website and you will find that item on Amazon. - AI-powered - Free and no account required - Support domains: Amazon.com | .co.uk | .de | .fr | .it | .es | .in
167 users
OSINT Google Dork Scanner
A go-to OSINT extension for performing google dorks against visited sites and inputted text such as company names, subdomains, domains. This extension also includes a shortcut to Overpass Turbo and adds several queries. 2025 - extension still works.
167 users
