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12,210 extensions found in Web Development

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  • Magi Magi

    Magi Magi

    Captura texto selecionado e envia para o servidor Flask.

    Lima Neto

    0 users

  • Classy

    Classy

    Classy is a code inspection enhancement that compiles a list of all classes used in a webpage, making it easy for designers to consolidate multiple style sheets and write new classes without fear of conflicting with existing classes.

    Overthink Technologies

    0 users

  • Copy Document2

    Copy Document2

    Copy Document to with Single Mouse Click

    Tom

    0 users

  • IP and Currency

    IP and Currency

    Effortlessly access geo IP information for yourself and any website with this addon.

    Dev noob

    0 users

  • lineeFollower

    lineeFollower

    Useful for keeping your place while reading.

    lmoo

    0 users

  • PageMark Pro1

    PageMark Pro1

    Annotate, draw, highlight on any webpage including ChatGPT. PDF export.

    Nirbhy

    0 users

  • Audrey Hepburn Inspired

    Audrey Hepburn Inspired

    Enjoy elegant quotes inspired by Audrey Hepburn. Each click reveals a graceful, uplifting line about kindness and beauty in a clean popup—simple and fully offline.

    W88 - Link W88 OS không gián đoạn mới nhất 2026

    0 users

  • Exclusivi · OPERA Cloud

    Exclusivi · OPERA Cloud

    The Exclusivi Opera Cloud extension helps hotel staff check in guests faster by starting the e-Registration tablet from the Opera Cloud system. Staff just log in with their Exclusivi account.

    Exclusivi

    0 users

  • Browsing Time Monitor

    Browsing Time Monitor

    Track how much time you spend browsing the web each day.

    Nthanda

    0 users

  • webpagestats

    webpagestats

    A tool to view html stats

    Alfred

    0 users

  • Copy Link Text b

    Copy Link Text b

    Copy link text instantly with a simple right-click action.

    thymback

    0 users

  • Offline Page Planner

    Offline Page Planner

    One-click save while scrolling any page.

    Caspar

    0 users

  • Stock & Sector Tracker

    Stock & Sector Tracker

    Track sector-wise stock market performance.

    Ioan Melton

    0 users

  • BROKEN

    BROKEN

    Inject CSS, Javascript, and HTML edits live.

    ValeDev

    0 users

  • Polkadot JSON-RPC DevTools

    Polkadot JSON-RPC DevTools

    Devtools for the polkadot JSON-RPC Spec

    Streamsphere Labs

    0 users

  • KGR Calculator

    KGR Calculator

    Calculate Keyword Golden Ratio to find low-competition keywords for SEO

    Abro

    0 users

  • MDN Docs

    MDN Docs

    Quickly and efficiently reference the MDN docs.

    theopolis

    0 users

  • ChatGPT PlantUML Diagram Generator

    ChatGPT PlantUML Diagram Generator

    Generate PlantUML diagrams from chatGPT canvas

    Pol-Valentin

    0 users

  • Accessibility Evaluator

    Accessibility Evaluator

    Accessibility Evaluator helps analyze the accessibility of any webpage. It captures the full HTML of the page and sends it to a local analysis server for automated WCAG-based evaluation.

    Hanna

    0 users

  • Convertly - Currency Converter

    Convertly - Currency Converter

    Professional currency converter. Arabic support, Math solver, and Smart UI.

    Alrayyan Sultan

    0 users

  • SiteSEO Inspector

    SiteSEO Inspector

    Instant on-page SEO analysis — meta, headings, images, links, schema and more.

    Farman Ashfaq

    0 users

  • OSK DTS

    OSK DTS

    On-Screen Keyboard for FireFox KIOSK mode

    Sebastian Cerda

    0 users

  • Form Filler Lite

    Form Filler Lite

    Auto-fill common form fields with dummy data. Fill All / Clear / Toggle password mask.

    shbetrodeo

    0 users

  • UnitShift — CSS Unit Converter

    UnitShift — CSS Unit Converter

    Convert px, rem, and em units with one click inside Firefox DevTools. Select any element and apply conversions live.

    Dixie Raiz Pacheco

    0 users

  • Smart Web Clipper

    Smart Web Clipper

    Clip and save web pages to your ArchiveBox.

    Iestyn Knight

    0 users