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

Log in

8,739 extensions found in Web Development

Filter results
Search results
  • TrueCaptcha

    TrueCaptcha

    Solve image captchas automatically in the browser.

    True Captcha

    59 users

  • Uncheck Radio Buttons

    Uncheck Radio Buttons

    This extension allows users to uncheck radio buttons! Right-click any radio button to uncheck.

    Seth Riggenbach

    59 users

  • Winvision Dynamics CRM Tools

    Winvision Dynamics CRM Tools

    Development tools for Microsoft Dynamics CRM 2016 and Dynamics365.

    Frank

    58 users

  • Webpage Extractor

    Webpage Extractor

    Extract information from selected visible elements from the current webpage.

    Warren Bank

    58 users

  • FileWatcher

    FileWatcher

    Reload a web page when one of the watched local filesystem items changes.

    nicorac

    58 users

  • Next.js App Detector

    Next.js App Detector

    Detects if a website is built with Next.js

    Aurélien MANCA

    58 users

  • DeepSeek Code Block Downloader

    DeepSeek Code Block Downloader

    Adds a download button to DeepSeek code blocks to download the code with the correct file extension.

    CodeMix

    58 users

  • ChatGPT to HTML Export Download

    ChatGPT to HTML Export Download

    Save ChatGPT chat as an HTML file

    Hanna

    58 users

  • AI-RTL-Extension

    AI-RTL-Extension

    Adds RTL direction to specific website and LTR to pre and code tags.

    LoRdMaMmAd

    58 users

  • Fingerprint Biometrics Reader

    Fingerprint Biometrics Reader

    Supports developers to integrate fingerprint biometrics readers to web application. Details for developers and another users can be found on GitHub Project.

    Max Oliveira

    58 users

  • KOSHIAN delフォームをポップアップで開く

    KOSHIAN delフォームをポップアップで開く

    delフォームをポップアップで開きます

    Pachira

    57 users

  • Encoder/Decoder

    Encoder/Decoder

    URL encode/decode, MD5 encode, time format conversion

    thomas

    57 users

  • EXTENSÃO SWF

    EXTENSÃO SWF

    Redireciona requisições http. createRedirect("https://supercity.akamaized.net/content/064819c198de4ede7f3c016bf1a99e2c_game_fb.swf", "http://www.tulc.cheatenginebrasil.com.br/scripts/supercity/064819c198de4ede7f3c016bf1a99e2c_game_fb.swf")

    Rafael Lima

    57 users

  • vCam

    vCam

    Configure Your Webcam

    Tonmoy Deb

    57 users

  • BlazeMeter

    BlazeMeter

    Record Selenium and HTTP traffic to create a load and functional tests in less than 10 minutes (Apache JMeter Compatible).

    58WIN

    57 users

  • 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

    57 users

  • YouTube Audio

    YouTube Audio

    Convert YouTube videos to audio (MP3).

    YouTube Audio

    57 users

  • Domain Name Registration Data Lookup (WHOIS)

    Domain Name Registration Data Lookup (WHOIS)

    This tool gives you the ability to look up the registration data for domain names

    Brian

    57 users

  • Lightning

    Lightning

    Simple and convenient tool for creating and running tests

    popov654

    57 users

  • Password Generator ⚡ PRO

    Password Generator ⚡ PRO

    Powerful and user-friendly extension/add-on with PRO features for randomly generating and checking passwords security.

    Qit.tools

    57 users

  • Table of Contents for GitHub

    Table of Contents for GitHub

    Adds a table of contents to repositories, gists and wikis on GitHub

    Arthur Hammer

    57 users

  • Svelte Reactive Debugger

    Svelte Reactive Debugger

    Monitor svelte reactive statements in Firefox devtools

    unlocomqx

    57 users

  • ClipboardX

    ClipboardX

    ClipboardX is a simple clipboard manager for Firefox. It organizes and edits your copied content across 10 clear categories. Right-click options and secure storage make copy and paste tasks faster and easier

    Mohamed Afsar J

    56 users

  • Xdebug Button

    Xdebug Button

    Adds a button for enabling/disabling Xdebug

    Tau

    56 users

  • TiddlyWiki Mate

    TiddlyWiki Mate

    Save and backup your TiddlyWiki classic. Save TiddlyWiki classic files by downloading them to the designated sub-directories under the system download directory.

    Pengju Yan

    56 users