To use these add-ons, you'll need to download Firefox.

Log in

13,630 extensions found in Web Development

Filter results
Search results
  • Prompt Blaze - AI Prompt Chaining Simplified

    Prompt Blaze - AI Prompt Chaining Simplified

    Store, execute & automate AI tasks with simplified prompt chaining — on any website.

    Wesley Atkins

    94 users

  • Better Ruler

    Better Ruler

    一款支持吸附页面元素的网页测量工具

    paul

    94 users

  • Repomix

    Repomix

    Add a button to quickly access Repomix from GitHub repositories

    yamadashy

    94 users

  • Ollama Web Extension

    Ollama Web Extension

    Securely connect your locally hosted Ollama LLM to websites you trust. This extension exposes a simple API (window.ollama) to supported sites, enabling them to connect to your Ollama instance — without sending any data to the cloud.

    Abhay

    93 users

  • EOLINKER API自动化测试增强插件

    EOLINKER API自动化测试增强插件

    # 注意 * EOLINKER PC客户端已经正式发布，功能更强大并且不依赖于浏览器插件。 * 请访问 https://www.eolinker.com/pc/ ，下载PC客户端，支持Windows以及Mac OS。 * 本测试插件将于2020年1月1日起停止维护，所有功能将由PC客户端提供。 EOLINKER API Studio是一个强大并且易于使用的API管理与自动化测试平台，结合了Postman、Swagger等API管理与测试产品的优点，并且提供更为强大的团队协作功能。

    EOLINKER

    93 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

    93 users

  • Cisco Web Communicator

    Cisco Web Communicator

    Enable Web applications integrated with Cisco Jabber voice and video to use the Cisco Web Communicator add-on.

    cisco.jabbersdk

    93 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

    93 users

  • Scroll Up Folder

    Scroll Up Folder

    Goes up a folder of a website.

    Bruce Bujon (Perfect Slayer)

    92 users

  • DownExtZip

    DownExtZip

    Download browser extension's source code as zip

    FoxRefire

    92 users

  • DOM Treemap

    DOM Treemap

    Helps you explore the distribution of DOM nodes in the document tree.

    Schepp

    92 users

  • Scratchpad

    Scratchpad

    Replacement for the JavaScript Scratchpad editor removed in Firefox 72

    A Kistler

    92 users

  • Salesforce Advanced Search

    Salesforce Advanced Search

    Salesforce Advanced Search Plugin is useful to search any text inside Salesforce Apex Classes, Triggers, Visualforce Pages, Components and Email Templates. It also has one utility to show Field API Names along side of label in object's details page.

    Yasir Arafat

    92 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.

    92 users

  • Pieces for Developers: Copilot & Code Capture

    Pieces for Developers: Copilot & Code Capture

    The first AI that remembers everything you work on. Save and share materials, and boost your productivity with Long-Term Memory across your workflows.

    Pieces for Developers

    92 users

  • Cache Disabler

    Cache Disabler

    Ensure you get the latest changes during web development.

    Alejandro Akbal

    92 users

  • MDN Web Docs Search

    MDN Web Docs Search

    Adds MDN Web Docs as a search option.

    Danny Bowen

    92 users

  • Unix Time Converter

    Unix Time Converter

    Converts Unix time to human readable format and vice versa

    Renato Massone

    92 users

  • NotExp

    NotExp

    This extension converts OneNote notes to Xournal++ and RNote notes with only a few clicks required.

    nico9889

    91 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

    91 users

  • Fake geolocation with joystick

    Fake geolocation with joystick

    Add-on for faking geolocation with joystick

    typeling1578

    91 users

  • server-spy2

    server-spy2

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

    马云腾

    91 users

  • Image Downloader

    Image Downloader

    Easily detect, download, convert (SVG to PNG, PNG to SVG), and resize images from any website.

    Hamdi Hacıhaliloğlu

    91 users

  • BugzillaJS - Tweaks for Bugzilla

    BugzillaJS - Tweaks for Bugzilla

    BugzillaJS adds a number of features to Mozilla's Bugzilla. Keyboard shortcuts, quick file links, inline image/github previews, gravatars and more.

    Gregory Koberger

    91 users

  • Github Whitespace Disabler

    Github Whitespace Disabler

    Force Github "Files Changed" tab on Pull Requests to hide whitespace changes when showing diffs.

    Oliver Maksimovic

    91 users