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Firefox Developer Edition (bn) Mozilla

Use this command to install Firefox Developer Edition (bn):
winget install --id=Mozilla.Firefox.DeveloperEdition.bn -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 browser edition tailored for web developers, designed to provide advanced tools and features to build, test, and optimize websites efficiently. It combines the latest browser capabilities with cutting-edge developer tools, enabling seamless debugging, performance analysis, and site refinement.

Key Features:

  • Advanced Development Tools: Access powerful tools like the Inspector, Console, Debugger, and Network Monitor for precise code inspection, JavaScript debugging, and network request tracking.
  • Performance Analysis: Utilize the Performance and Memory tools to identify bottlenecks, optimize resource usage, and enhance application speed.
  • CSS Grid & Flexbox Visualizers: Simplify layout creation with visual aids for CSS Grid and Flexbox, allowing developers to design and test layouts more effectively.
  • Multi-line Console Editor: Write, edit, and execute multiple lines of JavaScript code directly in the browser console.
  • WebSocket Inspector: Monitor and debug WebSocket connections to ensure smooth real-time communication.
  • Separate Profile & Configuration: Runs independently from standard Firefox, with preferences tailored for developers, such as enabled remote debugging and a dark theme.

Audience & Benefit: Ideal for web developers seeking a comprehensive environment to test, debug, and refine their websites. It offers efficient tools to streamline workflows, improve site performance, and deliver high-quality user experiences.

Available via winget for easy installation on supported platforms.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License