PNG→AVIF
PNG to AVIF
100% Private • Instant Conversion • No Upload Required
100% Private
Instant Conversion
No Upload Required
Drag & drop your images here
or click to browse
AVIFJPGPNGWebPHEIC
Up to 10 files at once • Max 25MB per file
Frequently Asked Questions
How to convert PNG to AVIF?▼
Simply drag and drop your PNG file into the converter above, or click to browse. The conversion happens instantly in your browser - no upload needed. Then click Download to save your AVIF file.
Is this converter free?▼
Yes, AVIF.expert is 100% free with no limits, no watermarks, and no registration required.
Is my data safe?▼
Absolutely. All conversion happens in your browser using WebAssembly. Your files never leave your device.
How many files can I convert at once?▼
You can convert up to 10 files at once with our batch converter. Each file can be up to 25MB.
Does converting PNG to AVIF keep transparency?▼
Yes — AVIF supports a full alpha channel like PNG, so transparent areas stay transparent. Test at a mid-range quality first, since transparent edges are where artifacts appear first.
What to Know Before You Convert
Convert to AVIF when a PNG's transparency is the reason the file is huge — logos, icons, and screenshots with flat colors compress especially well while keeping the alpha channel intact.
Transparency is preserved
AVIF supports a full alpha channel like PNG, so transparent areas stay transparent after conversion.
Watch the edges first
Soft shadows and anti-aliased icon borders are where compression artifacts show up first — test at a mid-range quality before dropping lower.