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7,212 extensions found in Web Development

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  • 🧚🏻‍♀️Copy Genie

    🧚🏻‍♀️Copy Genie

    Bypass web restrictions with one click and copy-paste freely.

    Spirit Fox Lab

    136 users

  • MessPostage

    MessPostage

    Notify user of postMessage messages and event handlers. This is helpful during debugging or security testing of a web application.

    Sjoerd Langkemper

    136 users

  • Image Downloader Plus

    Image Downloader Plus

    Image Downloader is a browser extension for easy image downloads. Save images individually or download all images on a page with a single click. Simple, modern interface for seamless image management.

    Vivek Parmar

    134 users

  • server-spy2

    server-spy2

    1. show server headers、ip. 2. show an QR code for others devices to scan.

    马云腾

    134 users

  • Page Text Editor

    Page Text Editor

    Easy access to editing the texts on any websites with a toggle!

    Raymond Hsu

    134 users

  • HackBar (cracked & fixed)

    HackBar (cracked & fixed)

    A HackBar for google chrome/firefox browser. Small tool for pentesting websercurity.

    evmer

    134 users

  • BrowserStack Toolbar Toggle

    BrowserStack Toolbar Toggle

    Toggles the toolbar in Browserstack Live and App-Live

    Abhi Singh

    133 users

  • defyFormValidation

    defyFormValidation

    Deactivates HTML5 form validation for testing server-side or alternative client-side (e.g. JavaScript-based) validation methods.

    Christian Raue

    133 users

  • CSP Tester

    CSP Tester

    This extension helps web masters to test web application behaviour with Content Security Policy version 2.0 implemented.

    oxdef

    133 users

  • Respieck - Responsive Tester

    Respieck - Responsive Tester

    Respicek: Your responsive design companion. Seamlessly preview and optimize your creations across devices. Intuitive interface, ensuring pixel-perfect adaptability from smartphones to desktops. The key to effortless responsiveness.

    Sammobadi

    133 users

  • Metaview

    Metaview

    Quickly view social meta tags for a page, and preview how your page will look when embedded on social media.

    Tim Heap

    132 users

  • Last Tab

    Last Tab

    Allows you to switch to the last or most recent tab, Press Alt + Z You can also change the keyboard shortcut following this link https://support.mozilla.org/en-US/kb/manage-extension-shortcuts-firefox

    Mehedi Hasan

    132 users

  • Material Design Color Palette - Click to Copy

    Material Design Color Palette - Click to Copy

    Click to copy Material Design color palette. Copy in #HEX, HEX, RGB( ), RGBA( ), HSL( ), & HSLA( ).

    Harner Designs

    131 users

  • MainWP Browser Extension

    MainWP Browser Extension

    Stay informed by monitoring available updates and non-MainWP changes to your WordPress sites. Connects to your MainWP Dashboard via REST API.

    MainWP

    131 users

  • GrabzIt Web Scraping Assistant

    GrabzIt Web Scraping Assistant

    Create Web Scrapes online easier than ever before with GrabzIt’s Web Scraping Assistant.

    GrabzIt

    131 users

  • Text Spacing Editor

    Text Spacing Editor

    A tool for editing text spacing properties on web pages. WCAG conformance information included.

    Actum, s.r.o.

    131 users

  • Solid Devtools

    Solid Devtools

    Chrome Developer Tools extension for debugging SolidJS applications.

    thetarnav

    131 users

  • Allow Web Copy

    Allow Web Copy

    Ravi Prakash Yadav @ Lakshya Services.

    Lakshya Services India.

    131 users

  • Click-jacking

    Click-jacking

    Adds a red border to all webpages vulnerable to click-jacking and missing X-Frame-Options header

    daoud youssef

    130 users

  • Regex Search & Replace

    Regex Search & Replace

    Regex: T ultimate Regex search ⭐️ Simply use Regex on any page with familiar Ctrl+F visuals. ✓ Ctrl+Shift+F search field ✓ Regex query searching ✓ Permanently marking up or replacing anything. ✓ Open Source

    code-for-charity

    129 users

  • Noop Mail - Disposable Temporary Email

    Noop Mail - Disposable Temporary Email

    Temporary disposable email address. Protect your email from spam, bots and phishing with NoopMail.

    Noop Mail

    129 users

  • Dark Mode

    Dark Mode

    Dark Theme For Websites

    The UNITY Empire

    128 users

  • HTML5 Gamepad Detector

    HTML5 Gamepad Detector

    This project is using HTML5 Gamepad API which can monitor your gamepads connected to your computer in a web browser.

    HKGoldenMr.A

    128 users

  • Cookie Helper

    Cookie Helper

    The ultimate privacy manager. Cookie Helper provides seamless integration with our native Cookie manager for macOS. Quickly and easily favorite sites, then easily remove tracking cookies, history, cache and databases for those you don't want.

    SweetP Productions, Inc.

    127 users

  • Stay for Browser

    Stay for Browser

    Userscript manager compatible with Tampermonkey, Violentmonkey. Dark mode for every website. Stay synched on Chrome/Safari/Firefox.

    Stay Browser

    127 users