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

Log in

13,152 extensions found in Search Tools

Filter results
Search results
  • Cryptscam Bitcoin Wallet Check

    Cryptscam Bitcoin Wallet Check

    This extension checks all the bitcoin addresses if they are a scam. Also, you can check a wallet using the extension form.

    Dxit

    7 users

  • Xeno Wikipedia

    Xeno Wikipedia

    Lookup things on Wikipedia. Type ”wx“ into the address field followed by a space separated optional edition- or language code and the token you are referring Wikipedia for.

    x a

    7 users

  • UseTools - Useful tools

    UseTools - Useful tools

    I'm allowing you to use, usefuls tools all along your search ! Without leaving your current page !

    Quentin LECHASLES

    7 users

  • Perplexity Model Watcher

    Perplexity Model Watcher

    Показывает реальную модель Perplexity, использованную для ответа. Детектор подмены модели.

    MaxScorpy

    7 users

  • Who Am I FF

    Who Am I FF

    A Firefox extension for doing username enumeration across multiple sites

    airborne-commando

    7 users

  • Currency Converter App

    Currency Converter App

    Instantly convert currencies by highlighting numbers on any website. View live rates, edit values, and access charts in one click.

    Converter App

    7 users

  • GetStarted - Minimal & Fast Startpage

    GetStarted - Minimal & Fast Startpage

    Minimal & fast startpage for your browser.

    mfaizanx

    7 users

  • Writely

    Writely

    A GPT Powered Extension helping your writing and reading

    Chao

    7 users

  • AltTextify - Audit & Generate Alt Text

    AltTextify - Audit & Generate Alt Text

    AltTextify helps users find missing alt text and quickly generate alt text for any image on a web page with a simple right-click.

    Thetawave Technologies

    7 users

  • SAP Notes Search

    SAP Notes Search

    SAP Notes Search

    Anderson

    7 users

  • PicGPT

    PicGPT

    Capture and analyze any part of your screen with AI

    PicGPT

    7 users

  • YouTube Channels Whitelist

    YouTube Channels Whitelist

    Show only videos from whitelisted YouTube channels.

    Federico Gentile

    7 users

  • Hover Define

    Hover Define

    Fetches and displays The Free Dictionary definition in a disappearing text box when you select text. This extension is neither affiliated with nor endorsed by Farlex, Inc.

    Kiarah

    7 users

  • Smart SEO Highlighter

    Smart SEO Highlighter

    Best SEO Firefox Extension: Highlights headings, nofollow links, checks content quality, shows mobile view, and checks page SEO, images, and content issues.

    Albert Badalyan

    7 users

  • Restore Closed Tab with Cmd+Z

    Restore Closed Tab with Cmd+Z

    Reopen the last closed tab using Command + Z oQuickly reopen the last closed tab using Command + Z (Mac) or Ctrl + Z (Windows/Linux). This lightweight extension improves tab recovery efficiency."r Ctrl + Z.

    Shreyas Saini

    6 users

  • U-NEXTで検索

    U-NEXTで検索

    Adds a U-NEXT search item to the context menu.

    nicospz

    6 users

  • Shopify Data

    Shopify Data

    Obtenez toutes les informations importantes sur les produits des sites Shopify !

    Mine

    6 users

  • Goodreads Book ID Grabber

    Goodreads Book ID Grabber

    Grabs Book ID from Goodreads Links

    Nick van Rossum

    6 users

  • wiktionary filter

    wiktionary filter

    Jumps to the section of the preset language by adding a hash of a url when in wiktionary.org.

    akasen

    6 users

  • NoGrok

    NoGrok

    Remove Grokipedia results from major search engines for a cleaner, source-first search experience.

    TheTanadu

    6 users

  • OpenMapIt

    OpenMapIt

    Detect addresses and coordinates on web pages and map them using MapLibre GL

    albertk

    6 users

  • Trans.eu - Google Maps

    Trans.eu - Google Maps

    Adds a button next to the price on Trans.eu to open the route in Google Maps

    AlexCRGN

    6 users

  • Sidekick AI

    Sidekick AI

    Firefox sidebar AI assistant that reads the page you're on and lets you chat right away. Use Web mode (ChatGPT, Claude, Gemini, Copilot) or API mode with your own OpenAI, Gemini, Anthropic, or Groq key

    woojooin

  • Unicode Character Picker

    Unicode Character Picker

    A quick and easy way to find and insert special Unicode characters.

    Melker

    6 users

  • Quick Search

    Quick Search

    Allows quick searching of highlighted text on a page with CTRL+s

    wmccall

    6 users