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

Log in

13,825 extensions found in Web Development

Filter results
Search results
  • Blobster

    Blobster

    Open structured developer data locally in your browser.

    Hein Dauven

    0 users

  • PagePilot

    PagePilot

    Automatically generate a customizable table of contents for web pages

    Sân chơi yêu thích châu Á

    0 users

  • Add URL to Title

    Add URL to Title

    Writes the URL to the page title

    Tommy

    0 users

  • RepoScope

    RepoScope

    Download and package the current GitHub folder for local or RepoScope adds focused folder tools to the GitHub repository page you are already viewing.

    kdy

    0 users

  • WhisperSearch

    WhisperSearch

    Search the web without leaving any trace.

    Koepsell

  • TextareaOpener

    TextareaOpener

    Open all textarea to see all text at the page load

    Loann

    0 users

  • Tables2Clipboard

    Tables2Clipboard

    Identifica e copia tabelas Kendo, HTML e dados tabulares recebidos pela API ou detectados no html.

    Gabriel Moscarde

    0 users

  • Site Watchdog

    Site Watchdog

    A watchdog for servers and services: add URLs, pick an interval, get alerted the moment a site stops answering.

    Gustav

  • Performance Heatmap

    Performance Heatmap

    Marks elements on the page based on their performance metrics.

    dhananjayadr

    0 users

  • MyQuAre Plus generate QR code

    MyQuAre Plus generate QR code

    turn a URL into a QR code and transfer it easy to your smartphone

    myQuAre

    0 users

  • Private Search & Tracker Blocker

    Private Search & Tracker Blocker

    Enhance your online privacy by searching securely and blocking trackers across websites with this lightweight extension

    DeloresFranklin

    0 users

  • Anza Extension

    Anza Extension

    One-click cleaner for current website (cookies, cache, localStorage, sessionStorage, history, IndexedDB).

    Anza Muneeb

    0 users

  • Spotter

    Spotter

    Collect visual feedback with real browser screenshots and screen recordings.

    Buzzvel

    0 users

  • MyraMyrror - Virtual Try-On

    MyraMyrror - Virtual Try-On

    Advanced AI virtual try-on solution - See how clothes fit before buying. Upload your photo and try any clothing item from shopping websites instantly.

    Mohamed EL MOURABIT

    0 users

  • ScamRadar EmailThreatDetector

    ScamRadar EmailThreatDetector

    Instantly flags scam, phishing, and crypto fraud emails in your inboxScamRadar scans your inbox in real time and flags scam, phishing, and crypto fraud emails before you open them — entirely in your browser, with no data before you open them.

    AgentJoe

    0 users

  • Prompt'Opt

    Prompt'Opt

    Optimise vos prompts automatiquement — réduit les tokens, les coûts API et l'empreinte CO₂.

    AYARI

  • DevSecurityInspector

    DevSecurityInspector

    Security Inspector ToolDevSecurityInspector is a developer security tool designed to analyze and inspect web scripts for potential vulnerabilities and malicious behavior.

    maleki

    0 users

  • Groove Pro Suite

    Groove Pro Suite

    Google Toolbar-style browser suite: Screenshot (fixed), A+/A- Text Resize, Highlight, Web Editor, Translate, Image ZIP, Multi-Search Engine, Drag & Drop icon reorder, Site Search and more!

    mansoor

    0 users

  • LexiconChallenge

    LexiconChallenge

    A browser extension that challenges users to translate English nouns into Vietnamese, fostering language learning through interactive quizzes.

    Liora Nightshade

    0 users

  • xgoose

    xgoose

    AI agent that operates the current tab via JavaScript and a small set of inspection tools. Powered by xgoose-core.

    Max Hu

    0 users

  • ZNO-Recolorer

    ZNO-Recolorer

    Cosmetic recoloring and number styling for zno.osvita.ua for study/demo purposes. DOES NOT auto-solve tests.

    deviverrr

    0 users

  • Back to top button

    Back to top button

    The Back to top Button add-on for Firefox enhances your browsing experience by providing a quick and easy way to scroll back to the top of any webpage. Perfect for lengthy articles, social media feeds, or complex documentation.

    Sunwinnnnn

    0 users

  • Quick Search Popup

    Quick Search Popup

    Search from a compact popup and browse results without leaving it.

    jona

    0 users

  • CIENFUEGOS Palette

    CIENFUEGOS Palette

    Pick a colour from any page. No site access, no content scripts, no network.

    Karen Contreras Cubas

  • Crawlpit Monster — Quick On-page SEO Check

    Crawlpit Monster — Quick On-page SEO Check

    Quick on-page SEO check of the page you're viewing: titles, meta, headings, structured data, images, and issues.

    Crawlpit Monster