JPG to AVIF Converter
Same visual quality, half the file size
Drop images to compress
or browse files · paste from clipboard
JPEG · PNG · WebP · AVIF · GIF
Output:
Quality:
Max width:
JPG vs AVIF Comparison
Compression
AVIF is 50% smaller
Quality
Visually identical
Browser Support
95%+ (2026)
Best For
Web optimization
When to Convert
Converting existing JPEGs to AVIF is the single biggest optimization you can make for web page speed. A gallery of 20 JPEG images (40MB total) becomes 15-20MB in AVIF with no visible quality difference. Core Web Vitals will improve significantly.
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