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Firefox DevTools Features and Extensions Useful for Web Developers

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The article lists specific Firefox features that offer developer advantages over Chrome, focusing on concrete use cases rather than a broad comparison. Highlights include a more detailed CSS Grid inspector, a profiler with configurable options, and a responsive design mode with a separate mobile network throttling profile. It also covers built-in form autofill debugging and extensions such as session saving, local-only writing assistance, and automatic dark mode. Firefox Multi-Account Containers is recommended for testing several accounts at once, and the author notes that Firefox's tracking protection gives more realistic results for privacy-conscious testing.

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