- Custom Bang Search- Use custom DuckDuckGo-style bangs directly from the address bar. - 167 users
- Enable Google Generative AI- Enable Google Generative AI in Firefox. - 166 users
- SearchJumper- Swiftly navigate to any search engine. Search selected text/images/links using tiles/context/drag & drop. highlight searching text. - 166 users
- Bing Chat (AI) Search Shortcut- Adds Bing Chat (AI) to the list of search engine shortcuts - 166 users
- Motorro- Motorro - 166 users
- Search from Popup or ContextMenu- Fork of "Swift Selection Search". * Search by multiple search engines(GET or POST Method) at once * support folder management * support charset (UTF-8, RAW, Shift_JIS, EUC-JP, ISO-2022-JP, windows-1251, windows-1252(ISO-8859-1), Big5, GB18030). - 165 users
- Letterboxd Search Autocomplete- Adds autocomplete to Letterboxd search bar - 165 users
- CORE Discovery- One-click access to free copies of research papers whenever you hit the paywall - 164 users
- Bing to DuckduckGo- This extension redirects Bing’s searches to DuckduckGo. NOTE : This is an unofficial extension, not endorsed by DuckduckGo. Find official one here : https://addons.mozilla.org/fr/firefox/user/3946396/ - 164 users
- PonsLookUp- Adds a context menu item to search for a selected word in the PONS online dictionary. Clicking the menu item opens a new tab with the search results on pons.com. Languages can be changed on the Add-on's settings page. - 164 users
- NerdyData Website Inspector- See the tech stack of any website, and measure their spend based on what they're builtwith. - 163 users
- Control for Instagram- Lets you take control of your time by limiting Instagram features - 163 users
- Brave Search (Tor Onion)- Adds the Brave Search Tor onion site as a Firefox search engine. - 163 users
- YouTube Captions Search- It's like 'ctrl + f' (or 'cmd + f'), but for YouTube The same as the Chrome extension, but now available in Firefox as well! - 163 users
- Rutracker в поисковой строке- Расширение добавляет в поисковую строку, поиск по RuTracker-у - 162 users
- FirePop!- FirePop! can translate the word on the web page and popup. When you click the right mouse button with Alt-key on the web page, it will show the translated information. It is required PDIC/Unicode Windows application to use. - 161 users
- OSINT Google Dork Scanner- A go-to OSINT extension for performing google dorks against visited sites and inputted text such as company names, subdomains, domains. This extension also includes a shortcut to Overpass Turbo and adds several queries. 2025 - extension still works. - 161 users
- Re-FreshView for YouTube- Hide YouTube videos you've already watched to easily discover fresh content. - 161 users
- Search Highlighter- Search and highlight keywords in any page via toolbar popup. - 161 users
- Google Drive Search- Adds the ability to search the user's Google Drive - 161 users
- CiteDrive Companion- Add Papers to your CiteDrive project. - 161 users
- DeepL translator (unofficial)- Adds DeepL to the search box. Unofficial Addon. - 160 users
- Big Search- Handily use / switch search engines via a Flexible Tool. With some special technical features also. Definitly more than a GET/POST sender. Source code on Github. Vast search, search great! Breadth 🗺️ & Focus 👨💻 - 160 users
- Scraper Master - Simple Web Scraping- Your ultimate companion for effortless web data extraction. - 160 users
- GoogleTranslate-IT- Translate what you want by simply launching a search on Firefox. - 159 users






















