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Next-generation AVIF image converter for professional web development. Transform photos locally in seconds for exceptional compression. Best-in-class free tools with zero uploads.
💡 Recommended: 20-100 files for best performance
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Supported: PNG, JPG, WebP, AVIF, GIF, BMP, TIFF, ICO
Experience the future of image compression. AVIF (AV1 Image File Format) offers 50% better compression than JPEG and 20% better than WebP, making it the highest-performance format for mobile-first web delivery.
Note: We recommend using the <picture> tag with a WebP fallback for full cross-browser compatibility.
Just drag and drop your images into Shrinkify's AVIF creator. It uses WebAssembly to encode images directly on your device without sending data to any cloud servers.
In most cases, yes. AVIF typically achieves 20–30% better compression than WebP at equivalent visual quality, making it the best format for reducing page weight.
All modern browsers including Chrome, Firefox, Safari, and Edge. Use the HTML <picture> element with a WebP or JPEG fallback for older devices.
Check out our technical guides to learn more about how browser-side processing works.
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