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Firefox Developer Edition (az) Mozilla

Use this command to install Firefox Developer Edition (az):
winget install --id=Mozilla.Firefox.DeveloperEdition.az -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 is a web browser specifically designed to provide developers with cutting-edge tools and features for building, testing, and refining websites and applications. It offers enhanced performance, the latest developer tools in beta, and tailored preferences to streamline workflows.

Key Features:

  • Advanced Development Tools: Includes the Multi-line Console Editor, WebSocket Inspector, and powerful debugging capabilities.
  • Separate Profile Management: Runs independently from standard Firefox installations, allowing developers to test without affecting their regular browsing experience.
  • Tailored Preferences: Enables browser and remote debugging by default, along with a dark theme and developer toolbar for enhanced productivity.
  • Support for Modern Web Standards: Features tools designed for CSS Grid, CSS animations, and responsive design testing.

Audience & Benefit: Ideal for web developers, frontend engineers, and testers who need robust tools to debug, inspect, and optimize their code in real-time. Firefox Developer Edition helps accelerate development cycles by providing a comprehensive suite of tools tailored to modern web development needs.

This software can be installed via winget for easy setup on supported systems.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License