Firefox Developer Edition (lt) logo

Firefox Developer Edition (lt) Mozilla

Use this command to install Firefox Developer Edition (lt):
winget install --id=Mozilla.Firefox.DeveloperEdition.lt -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 tailored for developers, offering the latest features, fast performance, and essential development tools to build and test websites effectively. Designed with web developers in mind, it provides advanced tools such as the Multi-line Console Editor and WebSocket Inspector, enabling efficient debugging and development.

Key features include a separate profile that allows seamless operation alongside other Firefox versions, ensuring flexibility for developers. The browser comes with preferences optimized for web development, including enabled browser and remote debugging by default, enhancing productivity. Additionally, innovative CSS Grid tools facilitate visualizing grids and associated area names, while the Fonts Panel offers quick access to font information.

Firefox Developer Edition also boasts performance tools like Memory Leak detection, helping optimize applications. Available via winget for easy installation, this browser is ideal for developers seeking robust support in building and refining their web projects. It enhances productivity with tailored features, ensuring efficient development and testing processes.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License