Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
354 398 utilizadores
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
71 441 utilizadores
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
54 906 utilizadores
Web Archives
View archived and cached versions of web pages on various search engines, such as the Wayback Machine and Archive․is.
48 614 utilizadores
Emoji
It permits just with a single click to copy an emoji. There is a search-box and the "Most used emojis" section (the first one). If you want to send feedback or report bug, please contact me
34 499 utilizadores
GIPHY for Firefox
Bring the power of a GIF search engine anywhere on the web. Respond to emails, tweets and more with GIFs quickly and easily. Add GIPHY GIFs to your Gmail, Facebook, Twitter and more. Just search, drag and drop or right click!
7485 utilizadores
Botão do Google Académico
Procurar artigos académicos enquanto navega na Web.
108 307 utilizadores
Unpaywall
Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
68 453 utilizadores
Indie Wiki Buddy
Helping you discover quality, independent wikis! When visiting a Fandom wiki, Indie Wiki Buddy redirects or alerts you of independent alternatives. It also filters search engine results. BreezeWiki is also supported, to reduce clutter on Fandom.
58 355 utilizadores
uBlacklist
Blocks sites you specify from appearing in Google search results
40 018 utilizadores
Hide Google AI Overviews
Hide annoying Google AI Overviews.
28 097 utilizadores
Kagi Search for Firefox
A simple helper extension for setting Kagi as a default search engine, and automatically logging in to Kagi in private browsing windows.
17 846 utilizadores
Yandex search
Adds Yandex search as a search engine.
17 194 utilizadores
Terms of Service; Didn’t Read
“I have read and agree to the Terms” is the biggest lie on the web. We aim to fix that. Get informed instantly about websites' terms & privacy policies, with ratings and summaries from the www.tosdr.org initiative.
13 853 utilizadores
MAL-Sync
MAL-Sync enables automatic episode tracking between MyAnimeList/Anilist/Kitsu/Simkl and multiple anime streaming websites.
11 305 utilizadores
猫抓(cat-catch)
网页媒体嗅探工具
11 150 utilizadores
Librezam(latest version rejected by mozila now)
Song recognition webextension using Shazam API !!!!The latest version is currently rejected by Mozilla add-on team. Sorry for inconvenience.This will be fixed soon.!!!!
10 855 utilizadores
テキストリンク&Google翻訳
リンクになってないURL文字列をダブルクリックで開けます Google翻訳もできます
8165 utilizadores
MetaGer Suche
Privatsphäre war noch nie so einfach. Setzt MetaGer als Standard Suchmaschine für Sie.
7700 utilizadores
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
7619 utilizadores
Hide My IP Free
Hide Your IP Address and Unblock Websites for Free with the Hide My IP proxy and VPN IP network. Thousands of IPs around the world to choose from. Access your favorite streaming sites by changing your IP location. No ads or limitations.
7411 utilizadores
wiki.gg Redirect
Redirects all requests from wikis that have moved to wiki.gg from their former host.
6601 utilizadores
Google™ Translator Lite
a powerful tool to translate words or sentences
5885 utilizadores
Remove Paywall
Remove paywalls from articles legally by searching public internet archives.
5537 utilizadores
Rutracker De Busca De Torrents
Busca fácil e rápida para livros, música, vídeos em torrents.
5226 utilizadores