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13,254 extensions found in Web Development

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  • Editer

    Editer

    Instantly Edit Web Pages in your browser with a single click to instantly edit text and layout elements directly in the browser. Ideal for quick content testing, web design, debugging, meme making, and more!

    Vijay Samant

    81 users

  • ESMART Token Web Plugin

    ESMART Token Web Plugin

    ESMART Token Web Plugin allows to access PKCS#11 methods for signing, verifing, listing objects etc.

    ESMART® Addons

    81 users

  • View JavaScript

    View JavaScript

    The "View JavaScript" Firefox addon provides users with a convenient tool for inspecting and analyzing JavaScript code directly within their browser. With its intuitive interface, users can easily view, edit, and debug JavaScrip

    ALO789

    81 users

  • Stremio Google Search

    Stremio Google Search

    Adds Stremio to the watch movie/series button in google search

    Athul Dinesan

    81 users

  • RESTED APS

    RESTED APS

    A REST client for the rest of us, with APS features

    Gear

    80 users

  • Analytics Inspector

    Analytics Inspector

    Analytics Inspector, by true-metrics.com provide an easy way to validate web analytics and marketing integration.

    true-metrics.com

    80 users

  • URL Parameters Editor

    URL Parameters Editor

    Shows parameters used in the URL and allows to update, export and import them.

    Ivan

    80 users

  • OverCite

    OverCite

    add citations in Overleaf without leaving the page.

    cheyanneshariat

    80 users

  • 淘宝、京东、苏宁抢购助手

    淘宝、京东、苏宁抢购助手

    淘宝、京东、苏宁抢购助手

    Aice.Fu

    80 users

  • Lottie Grabber

    Lottie Grabber

    Discover and download Lottie files used on a page

    Jawish Hameed

    80 users

  • OneClick

    OneClick

    Navigate to your favorite actions on the websites you love with just one click.

    Ariful Alam

    80 users

  • Offline 2FA Generator

    Offline 2FA Generator

    Offline 2FA: Scan, Generate & Export QR Codes Securely

    George-Paul B.

    79 users

  • Devtools (DEPRECATED, DO NOT USE)

    Devtools (DEPRECATED, DO NOT USE)

    A Firefox extension that adds various developer relating tooling to the browser.

    Casperschorr

    79 users

  • Mergify

    Mergify

    Mergify extension for GitHub

    Mergify

    79 users

  • 30 Seconds of Knowledge

    30 Seconds of Knowledge

    Web Extension that lets you gain new developer skills, every time you open a New Tab

    Stefan Petrovic

    78 users

  • Get Facebook ID

    Get Facebook ID

    Get Facebook ID for Facebook pages. When the tab is a Facebook page, this tries to extract the ID that is used by the Facebook Graph API.

    Sworn

    78 users

  • devtools-highlighter

    devtools-highlighter

    Find and highlight elements on the page with this DevTools panel, using CSS styles and selectors.

    Patrick Brosset

    78 users

  • Tolgee Tools

    Tolgee Tools

    Translate your web applications more effectively with Tolgee plugin!

    Tolgee

    78 users

  • Fake geolocation with joystick

    Fake geolocation with joystick

    Add-on for faking geolocation with joystick

    typeling1578

    77 users

  • Best Cookie Editor

    Best Cookie Editor

    View, modify or delete browser cookies. Absolutely open-source.

    Sumalya Chatterjee

    77 users

  • CSP Tester

    CSP Tester

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

    oxdef

    77 users

  • GenPass - Smart password generator

    GenPass - Smart password generator

    GenPass - Smart password generator lets you to create a strong easy remembered password of high cracking resistance.

    Cursoria

    76 users

  • No-Cache No-Store for Selected Hosts

    No-Cache No-Store for Selected Hosts

    Reloading doesn't update your CSS any more? Bypass Firefox's aggressive caching of CSS (and optionally other content) during development. Use the button on the Page Actions menu to grant new host permissions for blocking.

    jscher2000

    76 users

  • FoxColorBox

    FoxColorBox

    Firefox extension that allows you to change and customize browser Window colors

    jftuga

    76 users

  • Shopify App Detector & Inspector

    Shopify App Detector & Inspector

    Shopify App Detector extension by Shopscan helps to know what Shopify apps and theme a store using with a single click.

    Shopscan

    76 users