To use these add-ons, you'll need to download Firefox.

Log in

8,256 extensions found in Search Tools

Filter results
Search results
  • FreshView for YouTube™

    FreshView for YouTube™

    Hide YouTube™ videos you've already watched to easily discover fresh content.

    Mikhail Andrenkov

    426 users

  • Panel for Google™ Scholar

    Panel for Google™ Scholar

    Easy access to Google Scholar right from Firefox's toolbar.

    moris

    425 users

  • AmazonBrandFilter

    AmazonBrandFilter

    Filters out all unknown brands from Amazon search results. For more information go here: https://github.com/chris-mosley/AmazonBrandFilter To see which brands are included so far go here: https://github.com/chris-mosley/AmazonBrandFilterList

    topherhead

    424 users

  • Search Rutracker (sort by date)

    Search Rutracker (sort by date)

    Search provider for Rutracker, results sorted by date.

    actionless

    424 users

  • Twitter検索プラグイン

    Twitter検索プラグイン

    Firefox 70.0.1 現在の既定のTwitter検索プラグインは、Twitter の新しいUIに対応しておらず、スラッシュが文字化けします。

    100の人 (エスパー・イーシア)

    423 users

  • Foxy SEO Tool

    Foxy SEO Tool

    Foxy SEO Tool offers tools for search engine optimization (SEO), web traffic and page analysis for webmasters and web professionals.

    McNulty

    422 users

  • Multi Web Search

    Multi Web Search

    For those who are looking for and want to find! Find the most relevant information from the Web with a single request to different search engines and get the results on a single page

    Oleksandr

    421 users

  • Search with Google Map

    Search with Google Map

    Right-click to search the selected text with Google Map

    Shing Lyu

    420 users

  • Bring Maps Back

    Bring Maps Back

    Brings back the "Maps" button in google.com

    Martin Lecat

    420 users

  • WuCai - Highlight and Note

    WuCai - Highlight and Note

    Highlight text, add notes, and organize your reading on any webpage with WuCai. Use tags to manage your highlights and save web pages. With our highlight manager, you can organize notes better, learn faster, save time, and stay focused.

    wucai

    418 users

  • Net Worth Size

    Net Worth Size

    This extension allows you to automatically copy selected text to the clipboard.

    Jigsaw Tool

    414 users

  • 楽天市場検索エンジン

    楽天市場検索エンジン

    楽天市場で簡単に商品検索ができる拡張機能です。

    macha

    412 users

  • Quizzard

    Quizzard

    Quick and easy tool to rapidly search for homework questions, definitions and quiz answers.

    Ambrose Nilam

    411 users

  • Search Multi Tabs

    Search Multi Tabs

    Search Word position across your tabs body or title/url , then list up in sidepanel.

    naturallucky

    411 users

  • Thesaurus.com Synonym Finder

    Thesaurus.com Synonym Finder

    Quickly find synonyms for the selected word on Thesaurus.com.

    Upollo

    410 users

  • Starbuzz News & Search

    Starbuzz News & Search

    Starbuzz News & Search provides the latest entertainment news via the favicon on the toolbar along with web search results by Yahoo

    Starbuzz News & Search

    403 users

  • ChatGPT Summary Assistant

    ChatGPT Summary Assistant

    Effortlessly summarize web page content using AI technology

    AIx4U

    401 users

  • Lazy Scholar

    Lazy Scholar

    Automatic check for full text, details, and metrics of scientific articles, plus comments, citations, fast sharing and more.

    Lazy Scholar

    397 users

  • Multi AI Sidebar

    Multi AI Sidebar

    Access to all AI apps like OpenAI ChatGPT, Bing AI, Microsoft Copilot, Google Gemini and more in a single Sidebar. Get the best AI.

    OinkAndStuff

    396 users

  • City Scapes

    City Scapes

    A beautiful new tab for your Firefox browser with a City Scapes theme.

    Candy Tech Ltd.

    396 users

  • Google™ Search Result Shortcuts

    Google™ Search Result Shortcuts

    Adds keyboard shortcuts back to Google search results

    Jacob

    394 users

  • Who is Hosting this Website?

    Who is Hosting this Website?

    Who is Hosting This Website is a free Add-on service for telling you- where websites are being hosted. "Who is Hosting this Website?" will also determine and display the IP address, DNS records and domain name ownership information (Whois Records).

    Jason Pat

    392 users

  • Amazon Shopping Tools

    Amazon Shopping Tools

    Save money and time with DontPayFull proprietary Amazon Shopping Tools. Get instant discounts up to 75% off and find hidden deals!

    DontPayFull.com

    391 users

  • View Image Resurrected

    View Image Resurrected

    Brings back the 'View Image' and 'Search by Image' options in google image search results, as well as adding copy and download options.

    Jonny

    389 users

  • Search the current site

    Search the current site

    Searches the current website using search engine of your choice (DDG, Google,Yahoo,Bing)

    3DIndian

    383 users