Search by Image
A robust reverse image search tool that supports multiple search engines, including Google, Bing, and many more search engines.
사용자 97명
Google Dork Builder
Easily create your queries with google operators from the sidebar or by selecting text from the contextual menu.
사용자 97명
Paper Finder | Discover related academic papers
With the Researcher extension, you can enter any abstract or keywords to find similar academic papers. (OPEN BETA)
사용자 97명
Peek Pop
An open-source add-on for previewing, searching, and collecting links to read later in a popup window.
사용자 96명
GatherUp Google Review Link Generator
The GatherUp extension allows you to generate the Google Write a Review link for any business.
사용자 96명
TJDict 線上字典
TJDict 是一款方便快速的整合型網路字典，支援英漢、漢英、英英、日日，只要查詢一個單字，就能得到多本字典的查詢結果。再也不用開一堆分頁找單字，節省你的寶貴時間。
사용자 96명
Right click Search Amazon by Image or Text
Right click on any image to Search Amazon.com products through google image search. Search Amazon by any keyword or image you find randomly on any website. Add right click "Search Amazon" in FF now, just click "+Add to FF" to try now.
사용자 96명
Wikidata
"Wikidata for Firefox" is a browser extension that allows users to easily access information from Wikidata while browsing the web.
사용자 96명
Reddit Search on Google
Find Reddit posts with just one click. Preview their quality with zero clicks.
사용자 95명
Selected Text Searcher
Highlight any text and perform search on any search engine with a couple of clicks, hotkey or gesture.
사용자 95명
Google Ukraine Search (google.com.ua)
Добавляйте поиск google.com.ua в поисковые системы Firefox. Все ссылки на странице поиска открываются в новой вкладке. Внимание - это не официальный поисковый плагин Google!
사용자 95명
Eagle
To activate, type 'e' followed by space into the Omnibox. Then enter your term and press enter to submit.
사용자 95명
webextensions History Browser
Browse your browser history like a boss. Other extensions that can do it aren't compatible with Firefox 57+ anymore, only work in firefox and/or aren't open source. This extension tries to solve all of this
사용자 94명
New Tab StartXXL
StartXXL mit erweiterten Suchfunktionen und einer schlanken "New Tab"-Seite. Erstelle mit StartXXL deine personalisierbare Startseite mit allen wichtigen Informationen und Bookmarks.
사용자 94명
Get Full Text Research (GetFTR)
Provides fast access to millions of open and subscription research papers and books - using your institution subscriptions.
사용자 94명
Logseq Copilot
Logseq Copilot, Connect with you logseq API server, bring your information when you browsing.
사용자 94명
