Firefox Developer Edition (ff) Mozilla

Firefox Developer Edition is a powerful browser designed specifically for web developers and testers. It combines the latest features, fast performance, and advanced development tools needed to build and refine websites for the open web.

Key Features:

• Advanced developer tools such as the CSS Grid designer, Multi-line Console Editor, and WebSocket Inspector.
• A dedicated profile that runs independently from standard Firefox installations.
• Pre-enabled preferences for developers, including browser and remote debugging, dark theme, and a developer toolbar button.
• Performance-focused tools to identify bottlenecks and optimize assets.

Audience & Benefit: Ideal for web developers, testers, and anyone building modern websites. It provides the necessary tools to design, code, test, and refine projects efficiently while maintaining fast performance and a seamless workflow.

Install Firefox Developer Edition via winget for easy setup on supported platforms.