Why convert BMP to AVIF?

BMP files are uncompressed and extremely large. AVIF provides the best compression available today, reducing BMP file sizes by 95-99% while maintaining excellent visual quality. It's the most efficient way to modernize legacy BMP images for web and storage.

How much smaller will my files be?

BMP to AVIF conversion typically reduces file sizes by 95-99%. For example, a 10MB uncompressed BMP image might compress to just 100-300KB as AVIF at quality 80, making it one of the most dramatic format conversions available.

Is AVIF better than JPG for converted BMP?

Yes, AVIF typically achieves 30-50% better compression than JPG at comparable visual quality. It also supports transparency and HDR, which JPG does not. AVIF is the most advanced image format available for modern web delivery.

What quality setting should I use?

Use quality 70-85 for most images to achieve excellent visual quality with maximum compression. Quality 50-70 works for thumbnails or when file size is critical. Quality 85-95 is best for high-fidelity images where detail preservation matters most.

Which browsers support AVIF?

AVIF is supported by Chrome 85+, Firefox 93+, Safari 16+, Edge 121+, and Opera 71+. This covers the vast majority of modern web users. For older browsers, consider providing JPG or WebP fallbacks alongside your AVIF images.

Yes! All conversion happens directly in your browser using HTML5 Canvas API. Your BMP files are never uploaded to any server, ensuring complete privacy and security. The entire conversion process takes place locally on your device.

BMP to AVIF Converter

Convert BMP bitmap images to AVIF format with next-generation compression and adjustable quality. Dramatically reduces file size from uncompressed BMP while preserving excellent visual quality.

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