Firefox Developer Edition (trs) logo

Firefox Developer Edition (trs) Mozilla

Use this command to install Firefox Developer Edition (trs):
winget install --id=Mozilla.Firefox.DeveloperEdition.trs -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

Firefox Developer Edition is a powerful browser edition tailored for web developers, offering the latest tools and performance to enhance development efficiency. Designed with the open web in mind, it provides essential features that streamline the creation and testing of websites.

Key Features:

  • Advanced Development Tools: Access cutting-edge tools such as the multi-line console editor and WebSocket inspector, which aid in efficient debugging and real-time communication.
  • CSS Grid Support: Utilize specialized tools to visualize and design with CSS Grid, enhancing layout precision and creativity.
  • Fonts Panel: Quickly access detailed font information, including sources, weights, and styles, directly within the browser.
  • Responsive Design Testing: Test websites across various devices using emulated environments, ensuring compatibility and responsiveness.

Audience & Benefit: Ideal for web developers seeking robust tools to build, test, and refine their sites. Firefox Developer Edition empowers users to efficiently debug, optimize, and enhance their projects, fostering a seamless development process.

Install via winget for a straightforward setup experience.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License