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

Log in

12,236 extensions found in Web Development

Filter results
Search results
  • Django Docs Version Switcher

    Django Docs Version Switcher

    Remembers your Django version on docs.djangoproject.com

    Doug Harris

    0 users

  • Markdown Live Preview

    Markdown Live Preview

    View real-time Markdown previews without editing.

    Thomas

    0 users

  • IDactis Security V2

    IDactis Security V2

    IDactis Security Web Extension V2 Work with IDactis Security b8580

    IDactis

    0 users

  • Word Check

    Word Check

    Check if text is a palindrome or two strings are anagrams

    Kingston Mann

    0 users

  • WCAG Check

    WCAG Check

    Check colour contrast ratio for WCAG AA and AAA

    brandi_walk

    0 users

  • LOCKEDV1

    LOCKEDV1

    Take control of your digital security with LOCKED—the high-privacy, local-only password vault. No cloud, no tracking, no subscription. Just your data, encrypted on your device

    Killian

    0 users

  • Agent Blame

    Agent Blame

    Agent Blame highlights AI-generated lines on GitHub PRs with orange gutter marks, so you can focus code reviews on what matters. Tracks AI vs human code stats per file and across your repository.

    Murali

    0 users

  • Autostash

    Autostash

    Automatically set localStorage values or redirect URLs for specified websites.Automatically set localStorage values or redirect URLs for specified websites.

    DarkNolo

    0 users

  • Gitark

    Gitark

    The most popular dark theme extension for github. Changes github default light theme to dark one. Fork it on github : https://github.com/imfunniee/gitark

    imfunny

    0 users

  • Focus Mode

    Focus Mode

    Help you focus by blurring or hiding unimportant content.

    Focus Mode

    0 users

  • FormFlow

    FormFlow

    Automate web forms with precision. Map fields visually, upload CSV,excel data, and use Auto-Pilot mode to fill and submit records across any website—no coding required.

    Shivam Gupta

    0 users

  • RequestSpy

    RequestSpy

    Bisbilhotar as requisições feita pelo navegador.

    PauloCesar0073

    0 users

  • Solar storm

    Solar storm

    Earth could experience a magnetic storm on September 25 as the Sun releases a giant jet of plasma.

    fabet66

    0 users

  • Sidenoat

    Sidenoat

    Tool for website prototyping, feedback and bug reports. Increase your team's productivity by allowing them to collaborate and track issues within your website.

    Sidenoat

    0 users

  • Kazohwa Tools

    Kazohwa Tools

    Kazohwa Tools is a toolkit for manhwa editors and translators, offering image grabbing, merging, and translation tools.

    sox

    0 users

  • Success Mindset Quotes

    Success Mindset Quotes

    Success Mindset Quotes is a Firefox extension that displays motivational quotes about hard work and passive income with a single click. Features 10 inspiring quotes from figures like Warren Buffett and Robert Kiyosaki in a clean, modern interface.

    Sunny Kochar

    0 users

  • Lakshya

    Lakshya

    Visualize deadline countdown, daily progress, weekly history, and pending backlog—all in one view.

    Ankit Pandey

    0 users

  • Shadow Forge

    Shadow Forge

    Craft CSS box shadows with multi-layer support

    Artem

    0 users

  • Load Efficiency Tester

    Load Efficiency Tester

    Evaluate how efficiently your page uses resources and scripts.

    Betty

    0 users

  • SwiftSign LinkedIn Signature Generator

    SwiftSign LinkedIn Signature Generator

    Extract LinkedIn profiles and create professional email signatures in 12 seconds. Auto-deploy to Gmail, Outlook, and more with 64+ customizable templates.

    Getswiftsign

    0 users

  • Abdal MagniCode

    Abdal MagniCode

    A powerful code inspector extension with magnifying glass functionality for real-time HTML inspection and zooming on any website.

    Prof.Shafiei

    0 users

  • BoringPage

    BoringPage

    See any webpage as an AI agent sees it — instant Markdown overlay.

    Dwi Supriyadi

    0 users

  • YT smooth caret

    YT smooth caret

    A smooth caret extension for YouTube

    doovid

    0 users

  • PTokenLoginer

    PTokenLoginer

    A minimalist, cozy-themed developer tool to manage and inject Discord authentication tokens for testing purposes.

    Pumpellocsak

    0 users

  • A1 Page Source Plus

    A1 Page Source Plus

    Check the active page for rendered source details and export a local report.

    A1 Local Extensions

    0 users