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13,663 extensions found in Web Development

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  • Quantum Hackbar

    Quantum Hackbar

    Hackbar port for the new WebExtensions API. It's redesigned and optimized to work with the new Firefox Quantum. It sits in your DevTools - Click F12 to open it. Any suggestions and/or issues are welcome :)

    StyleShit

    103 users

  • AWS Multi-Account Containers

    AWS Multi-Account Containers

    Manage multiple AWS accounts concurrently in separate tabs

    Nico

    103 users

  • Open in Vivaldi

    Open in Vivaldi

    Open current page, link, or all tabs in the Vivaldi browser.

    Andy Portmen

    103 users

  • Base64 Codec

    Base64 Codec

    Base64 Encoder Decoder, based on contextMenu, with in-place html text replacement.

    pshekhar

    103 users

  • Rinine CharacterAI Tools Lite

    Rinine CharacterAI Tools Lite

    Basic tools for charBasic tools for character AI. Lite version of Rinine CharacterAI Tools Lite version of Rinine CharacterAI Tools. Enhance your experience using the character.ai websiteacter AI. Lite version of Rinine CharacterAI Tools

    Rinine

    103 users

  • Script Switch

    Script Switch

    Quickly enable or disable javascript for all tabs and windows with a convenient button and keyboard shortcut.

    Jordan Majd

    102 users

  • 广告终结者2

    广告终结者2

    清除网页上的所有广告：浮动广告，购物广告，恶意弹窗，跟踪代码，视频广告，让你浏览网页更快更清爽，广告终结者，你唯一需要的广告插件

    王哥哥

    102 users

  • InstagramView

    InstagramView

    Instagram View is an extension to continuous scroll view instagram when have no facebook account.

    Cordel

    102 users

  • Edit with Notepad++

    Edit with Notepad++

    Edit an HTML element and all its child nodes in Notepad++ Text editor with real-time updates

    Joe Ertaba

    101 users

  • PhotoConvert - Image Converter

    PhotoConvert - Image Converter

    Convert images to WebP, AVIF, JPEG, PNG and more. Optimize your images with quality control for the web and professional use.

    Getinfotoyou

    101 users

  • SpellCheckAnywhere

    SpellCheckAnywhere

    This extension allows you to make spellcheck work on whole page body.

    cisco211

    101 users

  • Cookie & User-Agent Extractor

    Cookie & User-Agent Extractor

    Extract cookie and user-agent from active tab (click to pop up), and copy button in 1 click

    Adhie

    101 users

  • Alt Tag Viewer

    Alt Tag Viewer

    This Firefox add-on displays a tooltip showing the alt text and filename of an image when you hover over it, providing a quick and easy way to check the SEO relevance of image attributes.

    Mike Young

    101 users

  • CSP Unblock

    CSP Unblock

    No more Content-Security-Policy limitations. This extension removes all CSP-related headers during website testing.

    Balvin

    100 users

  • HotVPN - Private anonymity VPN and Proxy

    HotVPN - Private anonymity VPN and Proxy

    Fast & Unlimited VPN for total privacy and security | Disable WebRTC

    HotVPN

    100 users

  • WebGPU Inspector

    WebGPU Inspector

    WebGPU Inspector is a Developer Tools extension for debugging WebGPU content. It intercepts all WebGPU objects and commands, allowing you to inspect information about any GPU object and capture frames.

    brendan-duncan

    99 users

  • URL Decrement Button

    URL Decrement Button

    A 1-Click URL Decrement Button for your toolbar. Works with or without URL Incrementer.

    Sixcious

    99 users

  • BaixarPremium Plugin

    BaixarPremium Plugin

    Não se preocupe em precisar gerar seus link através de nosso gerador ou de qualquer protetor de link! Baixe tudo com poucos clicks!

    Baixar Premium

    99 users

  • paywall umgehen

    paywall umgehen

    Bypass paywalls on major news sites and enjoy unrestricted access to content.

    RaqaDev

    98 users

  • Storage Saver

    Storage Saver

    Save, import, and export local and session storage.

    dpetersen257

    98 users

  • JS Deep Scraper Pro

    JS Deep Scraper Pro

    JS Deep Scraper Pro is an advanced, automated JavaScript reconnaissance tool built specifically for security researchers, bug bounty hunters

    lu3ky-13

    98 users

  • Better Ruler

    Better Ruler

    一款支持吸附页面元素的网页测量工具

    paul

    98 users

  • Disallow console.clear()

    Disallow console.clear()

    Disallows use of the console.clear() function on all websites.

    Sainan

    98 users

  • Medoro browser extension

    Medoro browser extension

    Extension for arranging web browser windows and tabs for smoother user's experience from our applications.

    Medoro s.r.o.

    98 users

  • SSO Tracer: SAML & OIDC Debugger

    SSO Tracer: SAML & OIDC Debugger

    Trace and decode SAML & OIDC login flows to pinpoint SSO failures (redaction on by default).

    Ninjalabs

    98 users