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

Log in

7,206 extensions found in Web Development

Filter results
Search results
  • Hide w3schools on DuckDuckGo

    Hide w3schools on DuckDuckGo

    Removes w3schools[dot]com links from DuckDuckGo search results

    Inan Hira

    43 users

  • Lorem Ipsum

    Lorem Ipsum

    This plugin generates Lorem-Ipsum placeholder texts and inserts them into any desired input field.

    rflrkn

    43 users

  • WebAPI Blocker

    WebAPI Blocker

    Easily block (nullify) undesired WebAPI(s) and protect your privacy.

    Bernard

    43 users

  • Website Information

    Website Information

    Shows extended information about website: cookies, local storage, resources: scripts, images, iframes, css. Allows to remove cookies and storage data.

    Firefox user 14320958

    43 users

  • Swagger Token Manager

    Swagger Token Manager

    An extension to create and manage swagger authorizations tokens. That applies bearer token on a single click.

    Minhazul Hayat Khan

    43 users

  • MyIP

    MyIP

    get your IP by a click ;)

    AlirezaBbz

    43 users

  • YouNote - Create personal notes

    YouNote - Create personal notes

    YouNote - Create personal notes / to-do list

    CloudCompanion

    42 users

  • Recover-E

    Recover-E

    Recover-E: Form manual recovery. Recover input and textarea elements after form crash/refresh/close.

    Mor Shemesh

    42 users

  • Lenny Faces Keyboard

    Lenny Faces Keyboard

    Lenny Faces keyboard helps you create and copy/paste Lenny Faces to anywhere.

    Firefox addon Free

    42 users

  • CSRF spotter

    CSRF spotter

    Find potential CSRF vulnerabilities

    Malm

    42 users

  • Tab renamer

    Tab renamer

    Change tab titles easily!

    Yassine badri

    42 users

  • Gabut Extentions

    Gabut Extentions

    Integration for Gabut Download Manager.

    Gabut Download Manager

    42 users

  • InTab - Code CSS 3X Faster

    InTab - Code CSS 3X Faster

    Develop Responsive Web Pages Faster

    intab.io

    42 users

  • Qrcodify

    Qrcodify

    Editale qrcode generator.

    预兆

    42 users

  • Alt Tag Viewer

    Alt Tag Viewer

    This Firefox add-on displays a tooltip showing the alt text and filename of an image when you hover over it, providing a quick and easy way to check the SEO relevance of image attributes.

    Mike Young

    42 users

  • MP4 Extractor

    MP4 Extractor

    Extracts all .mp4 files from a webpage.

    Alice Sn0w

    42 users

  • Cache Remover for SoundCloud

    Cache Remover for SoundCloud

    Removes cache and service workers from Soundcloud, so the website loads properly without pressing Ctrl + F5.

    Asecave

    41 users

  • LoremFiller

    LoremFiller

    Quickly insert Lorem Ipsum text into webpage text fields.

    Arvid Andersson

    41 users

  • Weh Inspector

    Weh Inspector

    Trace Remote Procedure Calls on Weh-2 addons

    mig

    41 users

  • Secure Hash Generator

    Secure Hash Generator

    Generate a secure hash code (i.e. SHA-256) from any file or string!

    Leonardo

    41 users

  • Tabbard

    Tabbard

    Copy all tab URLs to clipboard

    George Chakhidze

    41 users

  • UA Switcher

    UA Switcher

    User Agent Switcher is a powerful tool that enables users to simulate website access from different devices while helping developers test Bot blocking and spider crawling status, easily mastering website compatibility and security.

    mxdyeah

    41 users

  • Redmine Time Tracking

    Redmine Time Tracking

    Start-stop timer for Redmine

    CrawlerCode

    41 users

  • Vue.js devtools

    Vue.js devtools

    Browser DevTools extension for debugging Vue.js applications.

    f'z'y

    41 users

  • Theme creator: Lite

    Theme creator: Lite

    Thme Creator: Lite, rapid and powerfull add-on with simple UI. Create your own themes in just one click. If you want a bigger solution with animated themes, use the full version.

    Nicothin

    41 users