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

Log in

7,692 extensions found in Search Tools

Filter results
Search results
  • Cambridge Learner's Dictionary

    Cambridge Learner's Dictionary

    A simple script to look up Cambridge Learner's English Dictionary online. This is a fork of Vin's Cambridge Dictionary add-on. Uses the Learner's Dictionary.

    FoxQR

    7 users

  • Reddix - Reddit bookmarks

    Reddix - Reddit bookmarks

    Search your saved and upvoted Reddit posts and organize them using tags

    Vitaly Yerofeyevsky

    7 users

  • Paste and Go

    Paste and Go

    Bring "paste and go" functionality to everywhere in the browser

    hcwtam

    7 users

  • !bang

    !bang

    Search provider for duckduckgo-style bangs without leaking queries to any search engine, and can be used straight from the address bar. Use it from the address bar by starting your query with "! ".

    micycle

    7 users

  • No Shorts Video

    No Shorts Video

    Boost productivity by blocking Shorts & Reels. Redirects Shorts, hides distractions, and offers one-click customizable blocking.

    Vortech

    7 users

  • CSES Problem Set Filter

    CSES Problem Set Filter

    Filter problem list on cses.fi based on topics, and personal status

    Trung V

    7 users

  • Gfycat Resurrected

    Gfycat Resurrected

    Redirect gfycat urls to Web Archive versions.

    boiledpotato23

    7 users

  • FAIR-biomed

    FAIR-biomed

    Open data resources in the biomedical domain

    FAIR-biomed

    7 users

  • Inputter

    Inputter

    Inputter is a lightweight extension, that let's you easily focus the first input field of a website with Crtl+Shift+L.

    der-daniel

    7 users

  • Microsoft Copilot Search

    Microsoft Copilot Search

    Adds Microsoft Copilot as search engine. Please sign into copilot first before using this.

    Faisal Bhuiyan

    7 users

  • Amazonkit Inventory Checker

    Amazonkit Inventory Checker

    This tool is used to check all amazon sellers inventories' quantity, you should install it and use the service provided by amazonkit.com UPDATE 2017-03-03: 1）Minor bugs fixed based on server page 2) NEW sales tracking function first release

    Amazonkit

    7 users

  • HTTPS highlighter

    HTTPS highlighter

    Helps you choose websites that support https by highlighting sites that support https in green and sites that do not in red. Supports Google, Bing, Yandex and DuckDuckGo

    Peter

    7 users

  • Designing Buildings Anywhere

    Designing Buildings Anywhere

    Look up construction terms direct from any website

    Designing Buildings

    7 users

  • CantoDict - English Meaning

    CantoDict - English Meaning

    Adds a search engine that searches CantoDict (http://www.cantonese.sheik.co.uk/dictionary/) for an English meaning.

    Jeffery To

    7 users

  • Click Dictionary

    Click Dictionary

    Show word definition when double-clicking on it.

    FG

    7 users

  • DuckDuckGo Date Range

    DuckDuckGo Date Range

    This extension lets you set the same date range option for every DuckDuckGo search. No more picking that same option every time.

    Andrew Glines

    7 users

  • Youtube Tag Generator

    Youtube Tag Generator

    Get Relevant Tag Recommendations For Free

    Rahul Kumar Singh

    7 users

  • SearchKibble - feed dogs with every search

    SearchKibble - feed dogs with every search

    SearchKibble feeds shelter pets with every search - for free!

    Goodshop

    7 users

  • Popup Chat GPT

    Popup Chat GPT

    It allows to popup Chat GPT with selected text and some custom prompts.

    adamAfro

    7 users

  • Super Highlight Search

    Super Highlight Search

    In-page text search tool. High contrast highlighting makes it easy to find!

    fumito80

    7 users

  • Shikimori Anime Search

    Shikimori Anime Search

    Adds Shikimori Anime as a search engine.

    FeryaFox

    7 users

  • Dotmundo Web3 Extension

    Dotmundo Web3 Extension

    Seamlessly surf on the Web3 using the Dotmundo extension! With the Dotmundo Web3 extension you can directly enter a Web3 domain into your browser’s search bar and navigate to onchain websites.

    dotmundo

    7 users

  • YT Hide Seen Videos

    YT Hide Seen Videos

    Remove already seen videos from Youtube.

    La_chips

    7 users

  • Audio Equalizer

    Audio Equalizer

    Adjust audio frequency levels for better sound quality.

    33WIZ

    7 users

  • Quick Search for Google Translate

    Quick Search for Google Translate

    Select a word or phrase in current browser tab and click the popup to get the translation

    emano waldeck

    7 users