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

Log in

11,499 extensions found in Web Development

Filter results
Search results
  • GitHub-Jira Link

    GitHub-Jira Link

    Adds link to Jira ticket on GitHub pull request page

    Matthias Jenny

    4 users

  • Git Hovercards

    Git Hovercards

    Neat hovercards for GitHub.

    Jennifer Paulson

    4 users

  • SeLite TestCase Debug Context

    SeLite TestCase Debug Context

    It's needed for SelBlocks Global. It works in Selenium IDE.

    Peter Lyons Kehl

    4 users

  • Improve Crunchyroll Calendar

    Improve Crunchyroll Calendar

    Améliorer l'affichage du Calendrier Crynchyroll.

    Tom Rib

    4 users

  • Copy body.innerHTML

    Copy body.innerHTML

    Adds a context menu option to copy a document's body.innerHTML.

    goon

    4 users

  • Kronos Timer

    Kronos Timer

    Simple tool for tracking your working time.

    Nikola Markovic

    4 users

  • PR Templates for GitHub

    PR Templates for GitHub

    Better pull request templates selector for GitHub

    Trần Xuân Thắng

    4 users

  • GitHub Code Wiki (Unofficial)

    GitHub Code Wiki (Unofficial)

    Add a button to quickly access Code Wiki from GitHub repositories

    yamadashy

    4 users

  • RunCode - OnlineCompiler

    RunCode - OnlineCompiler

    Online compiler supporting 9 languages to run your basic code to learn or teach.

    RunCode - Cloud Development Environment

    4 users

  • Barcode scanner emulator

    Barcode scanner emulator

    Emulates the input of a barcode scanner line

    Deneiz

    4 users

  • HiBob Project Filler

    HiBob Project Filler

    Auto-fills HiBob Project, Project task, and Reason when the modal opens.

    Ewan

    4 users

  • Web Proxy Server

    Web Proxy Server

    Using Web Proxy Server: Secure your browsing with a proxy server for each tab.

    ExtAddon

    4 users

  • SEO Analyzer Tools

    SEO Analyzer Tools

    Comprehensive SEO analysis in your browser. Instantly analyze meta tags, structured data schemas, and on-page issues. Free analysis with premium export features (JSON, CSV, text reports).

    SEEDO Media

    4 users

  • Cookie Extract

    Cookie Extract

    一个简单的 浏览器扩展 (支持 Firefox, Edge, Chrome)，可以帮助你快速提取和复制当前标签页中的 SESSION cookie 以及响应头中的 Set-Cookie 值。

    ui_beam

    4 users

  • SilverWall - Anti-XDT Firewall

    SilverWall - Anti-XDT Firewall

    SilverWall an Audio Firewall/Anti-XDT Solution. Filters inaudible beacons made by company's like SilverPush used for Cross Device Tracking (XDT). This is a rebranding of SilverDog which wasn't uploaded to FireFox Add-ons or Chrome Extension Store.

    ilikecats98ecf8427e.intka@slmail.me

    4 users

  • Tube+ Universal Toolkit

    Tube+ Universal Toolkit

    YouTube enhancer + universal adblock, tracking protection, cookie popup blocker, auto dark mode, screenshot, and notes/bookmark manager.

    RasaVedic

    4 users

  • PubPeer Pro

    PubPeer Pro

    Show links to existing PubPeer comments

    Phim Hàn Quốc

    4 users

  • YouTMp3 Conversor

    YouTMp3 Conversor

    Converta vídeos para mp3 de forma simples e rápida.

    Felipe

    4 users

  • ЛесСТАТ - модуль синхронизации

    ЛесСТАТ - модуль синхронизации

    Синхронизация данных ЛесЕГАИС, ФГИС ЛК

    LesSTAT

    4 users

  • PDF Toolkit Pro

    PDF Toolkit Pro

    Complete PDF toolkit: convert, merge, edit, split, compress, annotate, sign, and more - all in your browser

    Ave Netvs

    4 users

  • VirtualKey

    VirtualKey

    Un teclado virtual completo y personalizable. Ideal para dispositivos táctiles o cuando necesitas caracteres especiales.

    Jesus Velez Soto

    4 users

  • HTTP/?

    HTTP/?

    Indicate the HTTP version for the current page.

    NUH

    4 users

  • Temp Mail Ninja - Temporary Mail

    Temp Mail Ninja - Temporary Mail

    Generate temporary email addresses with autofill capabilities and real-time inbox management for Firefox

    Fca D & P LLC

    4 users

  • SEO Analyser

    SEO Analyser

    Instant SEO analysis and scoring for any webpage with real-time feedback

    Todacu

    4 users

  • Url image replacer

    Url image replacer

    Allows overriding of image URLs at load time.

    Handball

    4 users