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

Log in

11,573 extensions found in Web Development

Filter results
Search results
  • Notion Highlights

    Notion Highlights

    Save web highlights to Notion instantly. Detects open Notion pages. Zero friction! 🔥

    Notion Highlights

    1 user

  • AI Alt Text Generator | AltTextLab.com

    AI Alt Text Generator | AltTextLab.com

    AltTextLab - Automatically generate alt text for images

    AltTextLab

    1 user

  • NRDBlocker

    NRDBlocker

    Block Newly registered domain (NRD) for prevent threats

    FoxRefire

    1 user

  • Return back old design VKPlay LIVE

    Return back old design VKPlay LIVE

    New design and logo of VKPlay service is kinda meh...so i wanted to return old one

    АЧОБогиня

    1 user

  • IP Address & Time Display

    IP Address & Time Display

    Display your public IP address and current system time.

    Sheentee

    1 user

  • AI Prompt Manager

    AI Prompt Manager

    Save, organize, and manage your frequently-used AI prompts.

    William V. Tiemann

    1 user

  • SmartChat - for ChatGPT

    SmartChat - for ChatGPT

    Speeds up ChatGPT rendering and page loads. Full conversation history with on-demand loading and real-time performance stats.

    Gülen Lucas

    1 user

  • Extension Builder - By Mr.Bear

    Extension Builder - By Mr.Bear

    The ultimate Firefox extension IDE with AI assistant, templates, code snippets, and real-time diagnostics. Built by Mr.Bear for developers who love to build!

    Mr.Bear

    1 user

  • Malcore WebProbe

    Malcore WebProbe

    Malcore WebProbe provides increased security during the online browsing experience for users and professionals alike. It returns comprehensive information regarding the security and maliciousness of every domain visited.

    Internet 2.0

    1 user

  • Rich Text Notes

    Rich Text Notes

    Format your notes with bold, italics, and lists.

    Seral

    1 user

  • granslate

    granslate

    translate the selected text in the browser and the translation appear in the context menu. to make it easy for the reader. it's translate from any language to Arabic, the user can select a block of text and translate it in new tab.

    Asim Abd Abaqi

    1 user

  • AzureDevOps PR Message Cleaner

    AzureDevOps PR Message Cleaner

    Automatically removes 'Merged PR (PR Number): ' prefix from commit messages on Azure DevOps pull requests

    Haider Ali

    1 user

  • webRequest.onBeforeSendHeaders

    webRequest.onBeforeSendHeaders

    Requests to dyn.in are sent with HTTP header host set with correct www value. Example : - dyn.in.staging.example.com => www.staging.example.com ; - dyn.in.sub.pp.example.com => sub.pp.example.com.

    Firefox user 13682057

    1 user

  • ATC

    ATC

    A developer tool to inspect and copy element selectors (like XPath or CSS) for testing purposes. Version 2

    Ajithkumar V

    1 user

  • FineUI DevTools

    FineUI DevTools

    FineUI DevTools 是一款专为 FineUI Core 开发者设计的浏览器扩展。它打通了浏览器与 Visual Studio 之间的壁垒，让您可以从页面上的任意 UI 控件一键跳转到其对应的后台源码，极大地提升了开发和调试效率。

    没想好

    1 user

  • Numex AdBlock

    Numex AdBlock

    Stealthy Numex AdBlock – The ultimate stealth ad blocker. AI-lite powered cosmetic filtering, zero distractions, faster web.er blocker with AI-lite cosmetic filtering. By NumexStudio.

    Knackered

    1 user

  • Code Injector

    Code Injector

    Inject code into websites! (JavaScript, CSS, HTML and Files)

    HAYWIN

    1 user

  • AWS Role Switcher

    AWS Role Switcher

    Easily switch between AWS roles based on predefined profiles.

    Vahid Haghighat

    1 user

  • Code Injector Pro

    Code Injector Pro

    Easily inject and run JavaScript or CSS snippets on any webpage.

    Mathilda

    1 user

  • Note Sidebar Exporter

    Note Sidebar Exporter

    Save your notes as a PDF file for easy sharing.

    Roman

    1 user

  • Potato Debug - Odoo 19

    Potato Debug - Odoo 19

    Toggle Odoo 19 debug mode with a friendly potato. Supports debug, assets, and off modes.

    JemXiaolong

  • SAGE Memory for AI

    SAGE Memory for AI

    Give your AI a secure, permanent memory. Works with ChatGPT, and more — even on free plans.

    Dhillon Andrew Kannabhiran

    1 user

  • NAT Checker

    NAT Checker

    Using WebRTC + WebSocket to detect the current network NAT type helps developers and ordinary users quickly troubleshoot P2P connection problems.

    owoamier

    1 user

  • ArteIA Prompt Forge

    ArteIA Prompt Forge

    Forja prompts con ArteIA directamente desde cualquier textarea.

    ArteIA

    1 user

  • Daily Quote Popper

    Daily Quote Popper

    Get inspired with motivational quotes about hard work and passive income every time you click! A simple and elegant way to stay focused and driven.

    Quots Generator

    1 user