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HEICHEIF

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Quality

92%

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Files Converted

0

Format

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Avg. Size

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1

Upload HEIC Images

Drag and drop your HEIC files or click to browse.

2

AVIF Pre-Selected

AVIF format is automatically selected. Adjust quality for your needs.

3

Download AVIF Files

Your next-gen AVIF images are ready for download.

Best Compression

AVIF offers the highest compression efficiency of any image format. Files are up to 50% smaller than JPEG at the same quality.

HDR Support

AVIF supports High Dynamic Range imagery, preserving more color and contrast information than JPEG or WebP.

Modern Standard

Based on the AV1 video codec, AVIF represents the cutting edge of image compression technology.

Growing Support

AVIF is supported in Chrome, Firefox, and Safari. Support continues to grow as the format matures.

What is AVIF?

AVIF (AV1 Image File Format) is a next-generation image format based on the AV1 video codec. It offers superior compression compared to JPEG, WebP, and HEIC.

Is AVIF better than WebP?

AVIF generally offers 20-30% better compression than WebP at equivalent quality. However, WebP has wider browser support as of 2026.

Which browsers support AVIF?

AVIF is supported in Chrome 85+, Firefox 93+, Safari 16.1+, and Edge 121+. Support continues to expand.

Why convert HEIC to AVIF?

AVIF offers even better compression than HEIC while being an open, royalty-free format. It is ideal for future-proofing your image library.

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HEIC to AVIF Converter

How to Convert HEIC to AVIF