Firefox Developer Edition (tl) logo

Firefox Developer Edition (tl) Mozilla

Use this command to install Firefox Developer Edition (tl):
winget install --id=Mozilla.Firefox.DeveloperEdition.tl -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 designed specifically for web developers to build, test, and refine websites efficiently. It combines the latest features of Firefox with powerful developer tools in one package.

Key Features:

  • Advanced Development Tools: Access cutting-edge tools like the Multi-line Console Editor, WebSocket Inspector, and CSS Grid visualizer to streamline your workflow.
  • Performance Monitoring: Use the Network Monitor and Memory Tools to identify bottlenecks and optimize site performance.
  • Customized Profile: Runs on a separate profile, allowing seamless operation alongside other Firefox versions.
  • Developer-Friendly Settings: Features enabled-by-default tools such as browser and remote debugging, dark theme, and developer toolbar button.

Audience & Benefit:

Ideal for web developers who need robust tools to debug, test, and enhance their websites. With Firefox Developer Edition, you can build faster, iterate efficiently, and ensure a seamless user experience across the open web.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License