AVIF Converter: PNG to AVIF & JPG to AVIF
AVIF converter that turns PNG to AVIF and JPG to AVIF in your browser. The smallest modern image format for fastest page loads.
Drop or click to convert to AVIF
PNG, JPG, or WebP — multiple files supported
How to use the AVIF Converter
- 1Drag your JPG, PNG, or WebP file into the box.
- 2Pick a quality level (default 70 works for most photos).
- 3Preview the AVIF output and size saved.
- 4Download the .avif file.
What you can do with the AVIF Converter
Convert JPG to AVIF.
Get a photo file 30–50% smaller than JPG at the same visual quality.
Convert PNG to AVIF.
Massively shrinks transparent graphics with no visible loss.
Convert WebP to AVIF.
AVIF often beats WebP by another 15–25% on photos.
Bulk convert images to AVIF.
Drop several files at once and download the converted set.
AVIF Converter FAQs
Is AVIF supported by all browsers?+
All modern browsers (Chrome, Edge, Firefox, Safari 16+) support AVIF. For older browsers, serve a JPG/WebP fallback via <picture>.
How much smaller is AVIF than JPG?+
Typically 30–50% smaller at the same perceived quality, sometimes more for simple images.
Are my images uploaded anywhere?+
No. Conversion runs entirely in your browser.
AVIF vs WebP — which should I use?+
AVIF compresses better but encodes slower and isn't supported on older browsers. Most fast sites use AVIF first with a WebP/JPG fallback.
What quality level should I pick?+
60–70 is the sweet spot for photos. Push lower for thumbnails, higher for hero images where artifacts are noticeable.
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