Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
319,172 位使用者
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
126,505 位使用者
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
65,850 位使用者
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
58,289 位使用者
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!
7,570 位使用者
Google 學術搜尋按鈕
瀏覽網頁時,可以輕鬆搜尋學術文章。
109,394 位使用者
Unpaywall
Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
61,617 位使用者
uBlacklist
封鎖來自於 Google 搜尋結果中的特定網站
31,756 位使用者
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.
30,655 位使用者
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.
16,199 位使用者
Media Helper for Instagram
Easily download Instagram pictures and videos.
15,150 位使用者
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/
14,068 位使用者
Google™ Translator
a handy multi-language translator built on top of Google translate.
12,187 位使用者
Yandex search
Adds Yandex search as a search engine.
10,461 位使用者
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
9,037 位使用者
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.
8,697 位使用者
MAL-Sync
MAL-Sync enables automatic episode tracking between MyAnimeList/Anilist/Kitsu/Simkl and multiple anime streaming websites.
8,580 位使用者
Google™ Translator Lite
a powerful tool to translate words or sentences
8,305 位使用者
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
8,266 位使用者
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
6,597 位使用者
貓抓(cat-catch)
網頁媒體嗅探工具
6,353 位使用者
Rutracker Torrent Search
Easy and quick search for books, music, videos in torrents.
5,768 位使用者
wiki.gg Redirect
Redirects all requests from wikis that have moved to wiki.gg from their former host.
5,517 位使用者
Reader
Reader is the ultimate Reader tool for Firefox.
5,156 位使用者
ChatGPTBox
This extension integrates ChatGPT into the browser deeply, and provides chat windows, search engines and commonly used websites integration, and selection tools.
4,062 位使用者