Firefox Developer Edition (sq) logo

Firefox Developer Edition (sq) Mozilla

Use this command to install Firefox Developer Edition (sq):
winget install --id=Mozilla.Firefox.DeveloperEdition.sq -e

Get the latest features, fast performance, and the development tools you need to build for the open web using Firefox Browser Developer Edition.

Firefox Developer Edition
Firefox Developer Edition is a web browser designed specifically for developers, offering cutting-edge features, robust performance, and powerful tools to streamline your workflow. Whether you're building websites, debugging code, or testing across devices, this edition provides everything you need to excel in modern web development.

Key Features:

  • Advanced Developer Tools: Access the latest beta versions of Firefox DevTools, including the Multi-line Console Editor, WebSocket Inspector, and innovative tools for CSS Grid, JavaScript debugging, and performance analysis.
  • Tailored Preferences: Pre-configured settings enable browser and remote debugging by default, along with a dark theme and developer toolbar button for enhanced productivity.
  • Distinct Profile Management: Run Firefox Developer Edition alongside the standard release or beta versions without conflicts, thanks to its separate profile and path.
  • Fast Feedback Loop: Continuously improve your web projects using real-time insights from built-in tools that help identify issues and optimize performance.

Audience & Benefit:
Ideal for web developers seeking a browser tailored to their needs, Firefox Developer Edition empowers you to debug efficiently, test across devices, and deliver high-quality websites. Whether you're working on responsive design, optimizing network requests, or managing storage, this edition ensures you have the tools to succeed.

Available for Windows, macOS, and Linux, Firefox Developer Edition can be installed via winget, making it easy to integrate into your development environment.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License