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12,052 extensions found in Web Development

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  • WASD Pager

    WASD Pager

    Page Flipping Helper Extension for Firefox. *A - PagePrevious *D - PageNext W - PageUp S - PageDown Q - Home E - End * - need to be configured. Using [RegExp] to match the [Site], and [querySelector] to find the corresponding Document Elements

    Ren Wei

    15 users

  • Rocket Web Start

    Rocket Web Start

    This extension helps run Java Web Start applications in all java versions, including OpenJDK 11, Oracle Java 11

    Rocket Software

    15 users

  • Screen Recorder

    Screen Recorder

    Record your screen and save it as a video file.

    Screen Recorder

    15 users

  • Etsy OpenSearch Engine

    Etsy OpenSearch Engine

    Search engine for etsy.com with a theme responsive icon.

    aminomancer

    15 users

  • ChatStash

    ChatStash

    Keep local backups of your ChatGPT, Claude, and Gemini conversations. Your AI chats, saved on your device.

    WhatPulse

    15 users

  • Teeto

    Teeto

    Your Web App Security Companion - Easily identify endpoints, secrets, and parameters.

    dodir

    15 users

  • Eye Dropper Pro+

    Eye Dropper Pro+

    A color picker extension with advanced features

    Ali

    15 users

  • Lorem

    Lorem

    Replaces all text on a page with lorem ipsum text.

    Eray Koschell

    15 users

  • ChatGPT Conversation Tree Graph Visualizer

    ChatGPT Conversation Tree Graph Visualizer

    Visualizes a dynamic & interactive tree graph of messages in ChatGPT conversations, with tooltip, real-time updates and advanced customization options.

    Krzysztof Gniewek

    15 users

  • PX to VW

    PX to VW

    Easily convert PX to VW and VW to PX.

    CSS Unit Converter

    15 users

  • IP, DNS, Privacy & Security tool - Aimlflow

    IP, DNS, Privacy & Security tool - Aimlflow

    Get DNS insights: CNAME, Client IP, Server IP, WebSocket status, AWS regions, and SSL expiry. Customize options, including cache management. Dive deep, browse smart!

    Aimlflow

    15 users

  • Gitpod Staging

    Gitpod Staging

    The developer platform for on-demand cloud development environments. Create software faster and more securely.

    Ona

    15 users

  • Text to Calendar

    Text to Calendar

    Transform messy event text into perfect calendar entries with one click! Saves hours by auto-extracting dates, times & links for Google/Apple/Notion.

    abisek

    15 users

  • 100% Free AI Humanizer

    100% Free AI Humanizer

    The simplest way to make AI text sound human. 100% Free, Unlimited & Undetectable.

    S. Tech Studio

    15 users

  • SEO Analysis & Audit: WebCheck360 Insights

    SEO Analysis & Audit: WebCheck360 Insights

    Analyze 160+ SEO signals instantly! Professional website audit with Schema markup, Link optimization & Security checks. Free.

    Stephen

    15 users

  • demystify

    demystify

    Demystify is a suite of tools designed to help understand API behaviour. It generates accurate OpenAPI 3.1 specifications in real time from live network traffic or HAR files.

    Andrew Walsh

    15 users

  • TabMixer

    TabMixer

    Professional tab volume control extension - manage each tab's audio level independently with a sleek mixer interface for Firefox.

    Emre Eren

    15 users

  • AtCoder Unit Test

    AtCoder Unit Test

    Generate unit tests from AtCoder's problem page.

    YujiSoftware

    15 users

  • Work with URLs: urls paths opener obfuscate decode

    Work with URLs: urls paths opener obfuscate decode

    Firefox add-on to work with URLs: open, open paths, obfuscate, deobfuscate and decode.

    CarlosAMolina

    15 users

  • Simple HubSpot Developer Extension

    Simple HubSpot Developer Extension

    A Firefox extension designed for HubSpot developers, built and maintained by the community (not officially affiliated with HubSpot)

    Thiago Simões

    15 users

  • BC-Plume — Bandcamp Player Enhancer

    BC-Plume — Bandcamp Player Enhancer

    Plume is a free, lightweight browser extension that replaces the default Bandcamp audio player with a modern, feature-rich alternative. Plume makes listening to music on Bandcamp dramatically better.

    QuentindiMeo

    15 users

  • Time Travel - Date Manipulation

    Time Travel - Date Manipulation

    Fake the current date and time in JavaScript Date or Intl.DateTimeFormat objects.

    cavettansaldo

    15 users

  • Codeforces Theme Changer

    Codeforces Theme Changer

    Gives the option to change code-forces themes with an easy accessible popup menu.

    MostlyK

    15 users

  • Wildmonkey

    Wildmonkey

    Lightweight userscript manager.

    Dualsub Studio

    15 users

  • Custom Embedded YouTube Video

    Custom Embedded YouTube Video

    Fully customize the look of embedded YouTube videos on any site. Make YouTube videos blend seamlessly with your website’s design. You can adjust elements of the YouTube player to make it unrecognizable, providing a fully tailored, integrated look.

    Zer0

    15 users