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14,561 extensions found in Web Development

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  • Weh Inspector

    Weh Inspector

    Trace Remote Procedure Calls on Weh-2 addons

    mig

    21 users

  • Yandex Wordstat Regions

    Yandex Wordstat Regions

    Расширение, возвращает полное дерево регионов РФ в сервис подбора слов Яндекс (wordstat)

    Александр Коста

    21 users

  • Instagram Web Enhancer

    Instagram Web Enhancer

    Cleaner, more app-like Instagram on Firefox mobile, plus a Save button for Reels and videos.

    neo

    21 users

  • Unload Tabs After Inactivity

    Unload Tabs After Inactivity

    Automatically discards inactive background tabs after a chosen amount of time to help reduce Firefox memory usage.

    visions.ch gmbh

    21 users

  • MDN Language Redirector

    MDN Language Redirector

    Browse MDN in your preferred language.

    Timon van Spronsen

    21 users

  • Replika Chat Export

    Replika Chat Export

    This Firefox extension is a comprehensive Replika AI Exporter that uses your user token to query Replika's API and download your data. It saves everything locally in Indexed DB and supports multiple download formats for your convenience.

    Nam0

    21 users

  • AstoundDrive - Google Drive as Encrypted ZIP

    AstoundDrive - Google Drive as Encrypted ZIP

    Download Google Drive folders (including subfolders) as password-protected ZIP files with AES-256 encryption. Works with your existing Google session — no setup needed. All files are processed locally

    Astound Technology

    21 users

  • Opquast DevTools

    Opquast DevTools

    Run Opquast web quality checks right inside the browser DevTools (Chrome + Firefox).

    Opquast

    21 users

  • Mute YT Ads

    Mute YT Ads

    Mutes YouTube ads automatically, clicks the "Skip Ad" button when it becomes available and then unmutes again once the intended video starts playing.

    Pondy

    21 users

  • Persian RTL Fixer

    Persian RTL Fixer

    مناسب برای راست چین کردن کوپایلت و دیپ سیک

    Behnam

    21 users

  • My AutoFullscreen

    My AutoFullscreen

    Auto Fullscreen for Firefox

    Firefox user 13887871

    21 users

  • InlineDispositionV2

    InlineDispositionV2

    Change Content-Disposition headers from 'attachment' to 'inline'. Inspired by https://addons.mozilla.org/en-US/firefox/addon/inlinedisposition/

    KWierso

    21 users

  • Instagram Reels Downloader

    Instagram Reels Downloader

    Download Instagram Reels, videos, phDownload Instagram Reels, videos, photos, stories and carousel posts locally from your browser.otos, stories and carousel posts locally in Firefox.

    zhou yang

    21 users

  • Auto Refresh Page - ADYA BD

    Auto Refresh Page - ADYA BD

    Automatically refresh any web page at custom or random intervals, with a live countdown, per-site auto-start rules, and a clean modern UI.

    ADYA BD

    21 users

  • Blue Light Blocker - Night Mode

    Blue Light Blocker - Night Mode

    Blue Light Filter with Night Mode for eye protection. Helps Keep You Long on Work!.

    Suraj Jd

    21 users

  • JSON Diff

    JSON Diff

    JSON Diff chrome extension which works offline

    gangadharjannu

    21 users

  • Prettify your JSON

    Prettify your JSON

    Prettify you JSON with this addon and copy it! And it works offline!

    alexlab

    21 users

  • Vuln Finder

    Vuln Finder

    Finds common low severity vulnerabilities in websites. This is done by analyzing cookies, server response headers, and local storage.

    FiftyFiveAA

    21 users

  • Corma: software management tool

    Corma: software management tool

    Smart and simple license management and data-driven insights into company-wide software usage.

    Samuel

    21 users

  • 网页提炼助手

    网页提炼助手

    使用AI大模型能力总结提炼网页内容; 支持国内主流AI服务商：DeepSeek、智谱、通义千问、讯飞星火4.0; 支持多种语言和格式输出。

    liangxiaocode

    21 users

  • OpenGraphs

    OpenGraphs

    Preview the open graph images and images for your site.

    Commune Software

    21 users

  • Extension Source Viewer & Downloader

    Extension Source Viewer & Downloader

    View source code of browser extensions from Chrome, Firefox, Opera, Edge, and other browsers. Works with CRX, XPI, and NEX files.

    Muzammil

    21 users

  • Which Font?

    Which Font?

    Hover over any text to instantly see its font family, size, weight, color, and HTML tag.

    Omar Faruk

    21 users

  • http-auth-enhancer

    http-auth-enhancer

    This Web Extension is designed to make HTTP authentication more user-friendly. Currently it shows that you are logged in to a website using HTTP Basic Auth, and allows you to log out easily.

    Evert Pot

    21 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

    21 users