PNG to AVIF

Free online PNG to AVIF converter. Convert lossless PNG images to compact AVIF with optional transparency preservation — runs in your browser.

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Click or drag PNG images here

Supports PNG format (with transparency)

Select Images

FAQ

Does AVIF keep transparency?

Yes, AVIF supports alpha channel — PNG transparency survives conversion.

How much smaller is AVIF?

Typically 50%+ smaller than PNG at similar quality.

Batch conversion?

Yes.