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

Log in

16,186 extensions found in Search Tools

Filter results
Search results
  • Google Search Language Switcher

    Google Search Language Switcher

    Change language and region parameters for Google search

    YJ

    13 users

  • Ultimate SEO

    Ultimate SEO

    The most comprehensive SEO analysis extension. View complete on-page SEO details instantly — meta tags, headings, links, images, schema, social tags, performance, readability, and more. By IdeaMAX.

    IDEAMAX

    13 users

  • TimeShift – Timezone Converter

    TimeShift – Timezone Converter

    Convert any time to any timezone instantly. Right-click any time on any page and TimeShift converts it including day changes.

    Sheikh Abir Ali

    13 users

  • PastPage: Query 10+ Web Archives

    PastPage: Query 10+ Web Archives

    Recover missing pages, open archived snapshots, and compare versions with the Wayback Machine on archive.org plus other web archives, cached pages, and preservation services.

    Alexander Nabert

    13 users

  • Stock Market Real-Time Tracker

    Stock Market Real-Time Tracker

    A real-time stock market tracker that shows live stock price updates.

    Allen Shaw

    13 users

  • YouTube Community Search

    YouTube Community Search

    The only tool that lets YouTube creators search and analyze their YouTube posts (Posts tab) Bypass YouTube API limits to instantly find old polls, track deep metrics (Impressions, Vote Rates), access Pro analytics, and manage up to 3 channels

    Lionhart Web Services, Inc

    13 users

  • Instagram Tab Title

    Instagram Tab Title

    Shows the Instagram username in the browser tab title.

    Brimstone

    13 users

  • demon-search-searx

    demon-search-searx

    An extension which allows search.demonkingswarn.live to be able to be set as the default search engine.

    DemonKingSwarn

    13 users

  • Reginn

    Reginn

    This extension is strictly reserved for educational or professional use only. Reginn is an OSINT extension designed to help professional investigators analyze fraudulent websites.

    Hyldemoer

    13 users

  • Search Center

    Search Center

    Quickly Search & re-search multiple sites without having to type your search terms again and again

    Search Center

    13 users

  • HITOP - HTTP API Testing Tool

    HITOP - HTTP API Testing Tool

    A powerful HTTP API testing tool with collections, variables, and custom scripting. Test APIs, manage requests, automate workflows, and organize your work with collections - all in your browser.

    Bohdan

    13 users

  • Install Chrome Extensieda

    Install Chrome Extensieda

    Install extensions from Chrome Web Store.

    fe

    13 users

  • Tab Audio Recorder

    Tab Audio Recorder

    Ghi âm âm thanh từ tab hiện tại và lưu dưới dạng file .webm.

    3333winxyz1

    13 users

  • Select text and press G to Google search.

    Select text and press G to Google search.

    Quick Google Search is a Firefox extension that allows you to quickly search selected text on Google. Simply highlight any text and press G to perform an instant search in a new tab.

    tr-wp.com

    13 users

  • SQL Reference

    SQL Reference

    A Firefox Sidebar with 145+ SQL commands, subcommands, and syntax examples for ANSI, MySQL, PostgreSQL, and Oracle DBMS.

    Libor Benes (Dr. B)

    13 users

  • Scholar Metrics Enhancer

    Scholar Metrics Enhancer

    Adds SJR and Open Access info to Google Scholar results

    AFT

    13 users

  • NewtCBT-Utils

    NewtCBT-Utils

    Unlock YouTube, Web Search, and Google AI Mode in NewtCBT.

    newtene

    13 users

  • YouTube Keyword Filter

    YouTube Keyword Filter

    Hide YouTube videos and channels whose titles, labels, or visible text match words or phrases you choose.

    frongi

    13 users

  • Instagram Who Follows

    Instagram Who Follows

    Analyze your Instagram account and find users who don't follow you back.Analyze your Instagram followers and identify users who do not follow you back.

    Yoshi

    13 users

  • DNSDumpster

    DNSDumpster

    (Unofficial) DNSDumpster extension for Firefox.

    Nate Sales

    13 users

  • Emphfy

    Emphfy

    Emphfy Is Very Powerful Extension To Extract E-Mail ID's,Phone NUMBERS,Linkedin LINKS,Facebook LINKS and Instagram LINKS Automatically From Web Pages.

    Emphfy

    13 users

  • MSN to Outlook Redirect

    MSN to Outlook Redirect

    Redirects MSN URL to Outlook login page.

    Firefox user 13857045

    13 users

  • ChatGPT Cleaner

    ChatGPT Cleaner

    Scan, filter, select, and bulk delete ChatGPT conversations with pause, retry, and progress tracking support.

    Prabhakar

    13 users

  • ClearCart: Hide Junk on Amazon & Walmart

    ClearCart: Hide Junk on Amazon & Walmart

    Hides fake brands and junk listings on Amazon and Walmart so you see real products. Every listing is scored in your browser; hidden ones leave a bar that says why, and one click brings them back. No data collected, no account, no tracking.

    Clear Cart

    13 users

  • ConEx: Web Content Extractor

    ConEx: Web Content Extractor

    ConEx is a web content extractor that extracts the main content from a webpage.

    Josep Silva

    13 users