Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
309.526 gebruikers
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
125.314 gebruikers
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
65.651 gebruikers
Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing and Yandex
57.283 gebruikers
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!
7.843 gebruikers
Google Scholar-knop
Wetenschappelijke artikelen opzoeken tijdens het surfen op internet.
111.861 gebruikers
AVG Online Security
AVG beschermt Firefox tegen dreigingen van internet. De nieuwste versie van de plug-in Browser Security and Web Reputation van AVG ontzorgt en verbetert uw gebruikerservaring.
73.759 gebruikers
Unpaywall
Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
60.678 gebruikers
uBlacklist
Blocks sites you specify from appearing in Google search results
30.206 gebruikers
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.
28.798 gebruikers
CSFloat Market Checker
Shows the float value, paint seed, and screenshots of Counter-Strike (CS:GO & CS2) items on the Steam Market or Inventories
25.329 gebruikers
Media Helper for Instagram
Easily download Instagram pictures and videos.
15.377 gebruikers
Scholarscope
自动加载PubMed搜索结果中期刊的信息,显示它们的影响力以及所在领域的排名。 Pubmed是美国国立卫生研究所管理的、向全球开放的数据库。用户可以在网站上检索已经或是即将发表的文献,并查看这些文献的相关信息,包括作者、期刊、发表日期、摘要和下载信息。网站链接为 https://pubmed.ncbi.nlm.nih.gov/
15.250 gebruikers
Google™ Translator
a handy multi-language translator built on top of Google translate.
11.965 gebruikers
Yandex search
Adds Yandex search as a search engine.
9.864 gebruikers
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.
9.803 gebruikers
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
9.453 gebruikers
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.
8.591 gebruikers
Google™ Translator Lite
a powerful tool to translate words or sentences
8.407 gebruikers
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
8.159 gebruikers
MAL-Sync
MAL-Sync enables automatic episode tracking between MyAnimeList/Anilist/Kitsu/Simkl and multiple anime streaming websites.
8.137 gebruikers
Automatic AdSkipper
AdSkipper is browser extension that automatically skips in video ads on websites. Support the project on: https://www.buymeacoffee.com/mileta https://patreon.com/MiletaDulovic Source Code https://github.com/M1ck0/adskipper-extension
6.291 gebruikers
Rutracker Torrent Search
Eenvoudig en snel zoeken naar boeken, muziek, video ' s torrents.
5.852 gebruikers
猫抓(cat-catch)
网页媒体嗅探工具
5.846 gebruikers
Reader
Reader is the ultimate Reader tool for Firefox.
5.333 gebruikers