AVIF to WebP Converter
Modern web standard — small files with transparency.
90%
Conversion runs entirely in your browser — your image never leaves your device.
AVIF to WebP Converter
Modern web standard — small files with transparency.
Conversion runs entirely in your browser — your image never leaves your device.
AVIF to WebP Converter
AVIF wins on compression but some pipelines, CMS builds and older browsers still choke on .avif. WebP is the pragmatic middle: support that reaches back to Safari 14 and universal Chrome/Firefox coverage, at sizes still well below JPG. Convert locally, compare live, download.
When you can't serve AVIF with <picture>-style fallbacks — email templates, some CMS media libraries, image pipelines without AVIF support — WebP is the next best stop. It decodes everywhere modern and keeps most of the size advantage over JPG.
Expect the WebP to be somewhat larger than the source AVIF; that's the cost of the wider support net.
The quality slider defaults to 90 — visually identical to the source for typical images. Watch the live size comparison as you adjust; if the WebP grows past what you saved with AVIF in the first place, JPG or PNG may fit the destination better.
WebP keeps the efficiency story going — smaller than JPG at the same quality, plus transparency support. Choose JPG only when the destination predates WebP entirely.
Slightly and invisibly: both formats are lossy, so a second encode compounds at low qualities. At the default 90 the result is visually indistinguishable from the source.
Yes — WebP carries a full alpha channel, so transparent AVIF graphics keep their see-through areas.
All current browsers — Chrome, Edge, Firefox, Opera, and Safari since version 14 — plus most modern apps and CMS platforms. That reach is precisely why it makes a good AVIF fallback.