Home/PNG to AVIF
100% local · nothing is ever uploadedConvert PNG to AVIF
Drop your PNG files below. Quality starts at 100% here so text, icons, and sharp edges stay crisp — you can lower it afterward if file size matters more for a particular image.
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JPG, PNG, WebP, AVIF, or HEIC (Safari only) · processed locally · never uploaded · paste with Ctrl+V also works
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Why convert PNG to AVIF?
PNG is the safe choice for screenshots, logos, icons, or anything with flat colors, sharp text, or a transparent background — but AVIF can store that same kind of image in noticeably less space. At a high quality setting, files typically come out smaller than the equivalent PNG while looking effectively identical, and transparency carries over either way.
That's why quality defaults to 100% on this page instead of the usual 80% used for photos — flat colors and sharp text show compression artifacts more easily, so it's worth starting high here.
AVIF vs WebP: Why AVIF Compresses Better →