Firefox Developer Edition (lij) logo

Firefox Developer Edition (lij) Mozilla

Use this command to install Firefox Developer Edition (lij):
winget install --id=Mozilla.Firefox.DeveloperEdition.lij -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, offering cutting-edge features and tools to build, test, and refine websites. It combines powerful development utilities with fast performance, enabling developers to work efficiently on modern web technologies.

Key Features:

  • Advanced developer tools such as CSS Grid visualization, Multi-line Console Editor, and WebSocket Inspector.
  • A dedicated profile for seamless operation alongside standard Firefox versions.
  • Tailored preferences, including enabled browser and remote debugging, dark theme, and developer toolbar by default.
  • Support for the latest web standards and experimental features in beta.

Audience & Benefit:
Ideal for web developers who need robust tools to design, debug, and optimize their sites. Firefox Developer Edition provides a comprehensive suite of utilities to streamline development workflows, ensuring efficient testing and refinement without the need for separate profiles or configurations.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License