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6,931 extensions found in Web Development

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  • QR Code Generator Free

    QR Code Generator Free

    Generates a QR code for the current URL. Once the QR code is created, you can customize it to your liking. Change the color, add your logo, change the QR design, and much more!

    Addon Developer

    3 users

  • Auto Capitalize Sentences

    Auto Capitalize Sentences

    Automatically capitalizes the first letter of sentences as you type.

    jdess

    3 users

  • 1 Click Google Page Speed Test

    1 Click Google Page Speed Test

    1 Click google page speed test. Just click on the plugin icon.

    tr-wp.com

    3 users

  • Squatch SEO Tools

    Squatch SEO Tools

    Pulls SEO data points and displays them all in one, easy-to-use interface.

    Squatch SEO

    3 users

  • Color Picker Plus

    Color Picker Plus

    Simple color picker showing RGB, HSL, HSV, CMYK values

    小明

    3 users

  • Endpoint Extractor

    Endpoint Extractor

    Extracts all endpoints from the current page and its loaded scripts.

    shamo0

    3 users

  • Luogu Tools

    Luogu Tools

    一些洛谷的实用工具

    MoonCake__MC

    3 users

  • Proxy Manager

    Proxy Manager

    Proxy Manager is a Firefox extension that lets users add, manage, and toggle multiple proxy settings easily. With a user-friendly interface, it ensures seamless switching and persistent storage of proxy configurations.

    EragonK

    3 users

  • Pastaable

    Pastaable

    Copy Paste awesome Tailwind Code from your favorite website with Pastaable

    LaunchUHQ

    3 users

  • Malware Detection Tool

    Malware Detection Tool

    An extension to detect and alert users about malware on websites.

    Don Shelton

    3 users

  • Export LocalStorage

    Export LocalStorage

    Exports LocalStorage data as a downloadable JSON file

    Soramie

    3 users

  • Simple Tab Groups

    Simple Tab Groups

    Create and manage themed tab groups easily.

    simple-tab-groups

    3 users

  • HTTP Manager

    HTTP Manager

    HTTP Manager - HTTP requests management tool

    ExtUp

    3 users

  • SeLite TestCase Debug Context

    SeLite TestCase Debug Context

    It's needed for SelBlocks Global. It works in Selenium IDE.

    Peter Lyons Kehl

    3 users

  • Style Info

    Style Info

    The Style Detector Add-On is a handy tool for web designers and developers using Mozilla Firefox. When hovering over a webpage element, this add-on instantly reveals the applied styles, such as fonts, colors, margins, and padding. It simplifies the p

    Bozidar Atanasovski

    3 users

  • 短视频懒人起号神器

    短视频懒人起号神器

    抖音、快手、哔哩哔哩等平台起号辅助；1、粉丝自动回关2、删除不互关的白瓢党3、自动添加互关的用户4、自动回复其他用户的评论5、自动给互关其他用户评论

    wulechun

    3 users

  • PX to REM Converter

    PX to REM Converter

    Converts pixel (px) to rem and vice versa

    CSS Unit Converter

    3 users

  • Improve Crunchyroll Calendar

    Improve Crunchyroll Calendar

    Améliorer l'affichage du Calendrier Crynchyroll.

    Tom Rib

    3 users

  • YouTMp3 Conversor

    YouTMp3 Conversor

    Converta vídeos para mp3 de forma simples e rápida.

    Felipe

    3 users

  • XPath Finder

    XPath Finder

    Find and copy the XPath of the element on the page.

    XPath Finder

    3 users

  • Copy body.innerHTML

    Copy body.innerHTML

    Adds a context menu option to copy a document's body.innerHTML.

    Joseph Chen

    3 users

  • Color Theory

    Color Theory

    An extension to help with choosing and understanding colors.

    Digitalladybug

    3 users

  • Launchlet

    Launchlet

    Launchlet is a simple way to add a name to snippets of code and then run it. Inspired by Quicksilver, it functions primarily via mouseless interaction and lets you access your Recipes with a few keyboard strokes.o that you can 'think then do'.

    rCreativ

    3 users

  • Tako — Github File Tree

    Tako — Github File Tree

    Tako replaces the default Github repository file list with an expandable file tree for rapid exploration of repositories.

    Philipp

    3 users

  • Rainbow Delimiters

    Rainbow Delimiters

    A web browser plugin to colorize the matched brackets of source code on HTML pages

    Yanying Wang

    3 users