五彩 - 网页划线高亮批注笔记工具
可在任意网页划线、高亮、标注、写想法，还能保存图片。支持在不同浏览器和终端保持数据同步。丰富的划线颜色支持，还能导出数据到Obsidian、Logseq 和 Workflowy。
415 个用户
Email Extractor - Free & Unlimited
Extract email addresses from webpages for free. It's unlimited!
413 个用户
Web Privacy Defender
Web Privacy Defender is a lightweight tool that protects your online identity by preventing WebRTC leaks, which can expose your real IP address, even when using a VPN. This extension ensures your IP remains hidden, adding an extra layer of privacy.
411 个用户
Discogs Search
Use the context menu (right click) to search on Discogs (discogs.com) any text from other websites.
409 个用户
Duckduck Bang!
A firefox addon which adds bangs (known from duckduckgo) to various search engines.
408 个用户
Sci-Hub DOI
Searches for the DOI on the open page (only for the most common scientific paper hosts such as sciencedirect.com or springer.com) or on selected text after which you can open it directly on SciHub. Also can hide the left sidebar on sci-hub pages.
408 个用户
AI Search
Search using AI from Perplexity directly in Firefox. This is an experiment and feedback is definitely welcome.
406 个用户
Perplexifox
Search for selected text or images with Perplexity directly from Firefox. Simply highlight, right-click and off you go!
406 个用户
CS2 Case Opening Statistics
Displays your counter strike case opening and collection statistics from your Steam inventory history
404 个用户
Yandex Image Search
This extension adds a context menu option for selected image in order to find it on Yandex.
400 个用户
Right Click Search
Use the context menu to search using the engines in the Firefox search settings. This add-on requires Firefox version 63 or later.
396 个用户
freepaper
Instant access to research full-text papers by searching public resources. This works based on community driven content collected from various resources on the net.
395 个用户
AIO Search Toolbar
AIO Search Firefox Toolbar provides you with an enhanced toolbar for searching on the web by categories and shows results in tabs on www.aiosearch.com .The add-on comes with 'keyword highlighter', 'keyword auto-complete' and context menu options.
395 个用户
TSE - Torrents Search Engine
Simple torrents search engine. Trackers support: Rutracker, Rutor, NoNaMe Club, Tapochek.net, Kinozal, BigFANGroup, UnionGang, RiperAM, bitru
394 个用户
Search Youtube-Right Click Menu
Select text on any page, right click and Search by Youtube. +Add-on icon opens youtube.com.
392 个用户
