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

Log in

7,898 extensions found in Web Development

Filter results
Search results
  • Links Safety Checker

    Links Safety Checker

    Check external links against a safety service before navigation

    Miki Rose

    0 users

  • TrojAI Browser Extension

    TrojAI Browser Extension

    In-Flight LLM Safety Monitoring for web based LLM applications. We monitor traffic coming from AI enabled sites to make sure your enterprise can safely enable these sites without the need to worry about data leakage and other issues.

    Andrew

    0 users

  • Jira View

    Jira View

    Improves Jira Cloud (*.atlassian.net) views to make issue management easier

    Unimorphic

    0 users

  • Code Snippet Highlight

    Code Snippet Highlight

    Detect "pre", "code" blocks, highlight selection, copy formatted code and export to file

    Magnus

    0 users

  • Code Highlighter

    Code Highlighter

    Detect "pre", "code" blocks, highlight selection, copy formatted code and export to file

    Magnus

    0 users

  • Branalyzer Brand's Instant

    Branalyzer Brand's Instant

    Analyze brand traffic and key metrics for any website, including competitors, social metrics, and Truspilot...in less than a minute.

    FB68

    0 users

  • 3001 Redirect

    3001 Redirect

    Redirects 500 errors on localhost to port 3001. This is useful when working with a codebase that has React front end for some pages, and php for some pages

    Colton Booth

    0 users

  • Messenger Notification Special

    Messenger Notification Special

    Receive customizable notifications for new messages from Facebook Messenger.

    Seth Moore

    0 users

  • SpeedVitals Plus

    SpeedVitals Plus

    Perform Web Vitals & TTFB Test on Multiple Locations & Devices

    CEO SV88

    0 users

  • Vimer

    Vimer

    Navigate web pages using Vim shortcuts.

    Regulus

    0 users

  • Network Request Blocker

    Network Request Blocker

    Block network requests (XHR, Fetch, images, etc.) by user-defined URL patterns

    Posidonius

    0 users

  • Pasteboard Poison Protection

    Pasteboard Poison Protection

    Detect when copied data is silently changed by malware before pasting. Protects crypto wallets, banking info, and sensitive data.

    Demigod

    0 users

  • Cryptography Toolbox

    Cryptography Toolbox

    Base64 decryption and encryption, calculation of various SHA values (SHA-1, SHA-256, SHA-384, SHA-512)

    Bevens

    0 users

  • Force RTL and Fix Code Blocks

    Force RTL and Fix Code Blocks

    Sets RTL for Persian text and LTR for code blocks on claude.ai.

    younes

    0 users

  • Just a defanger

    Just a defanger

    Defang selected URLs via a keyboard shortcut.

    Quentin

    0 users

  • Upside-down web

    Upside-down web

    This plugin rotates all websites by 180deg and gives you a different look at the web! It will try to rotate all websites and will work on most of them. Firefox preferences and settings are not effected. It stops when you deactivate the plugin.

    flweb

    0 users

  • AI Anywhere

    AI Anywhere

    Right-click selected text on any webpage to instantly open it in the AI chat tool of your choice — supports 14 popular platforms including ChatGPT, Claude, Gemini, and mor

    vooc

    0 users

  • Font Inspecting Tool

    Font Inspecting Tool

    Show font-family, size, weight and color on hover

    Miloš

    0 users

  • GitCut

    GitCut

    Copy links from github issues and pull requests easily

    borzeckid

    0 users

  • Farsider

    Farsider

    Automatically redirect requests to working instances of privacy-oriented alternative frontends. Regards , Mohamad Samardeh Haghighi Fard

    Mohamad Samardeh Haghighi Fard

    0 users

  • Integrador Qualitor x Teams

    Integrador Qualitor x Teams

    Permite ao Qualitor ser carregado no teams via iframe.

    Lucas Carvalho

    0 users

  • UMass Moodle Auto Login

    UMass Moodle Auto Login

    Automatically clicks login when you load the moodle for UMass Amherst.

    Arnav

    0 users

  • Btgf ID Overlay

    Btgf ID Overlay

    Finds Wowhead IDs and overlays them onto an existing icons (Wowhead, EightyUpgrades (WIP), Wowsims (WIP))

    btgftemp

    0 users

  • ARIBAT - Password Gen-AI

    ARIBAT - Password Gen-AI

    Generate secure passwords with this extension using AI

    ARIBAT

    0 users

  • Github Diff Order

    Github Diff Order

    Control the order in which files are shown in Github pull requests and comparison views

    tragedy-cuddles

    0 users