Convert PNG to AVIF
Drop your PNG file — it converts on your device and never gets uploaded.
Drop your images hereTap to choose images
Processed on your device. Nothing is uploaded.
Advanced options
Default quality is tuned per format — leave it unless you need control.
Metadata stripped
EXIF and GPS are dropped during re-encoding.
Memory only
Files are released the moment you press Clear.
11 inputs accepted
PNG · JPG · JFIF · WEBP · AVIF · GIF · BMP · ICO · HEIC · HEIF · SVG
Why convert PNG to AVIF?
AVIF is the most efficient image format a browser can display today, routinely beating WEBP by another 20% at matched quality — with transparency and wide colour intact. PNG to AVIF is the biggest single reduction available for graphics you serve on the web. Keep a WEBP or PNG fallback for very old browsers.
Questions
Do all browsers support AVIF?+
Chrome, Firefox, Edge and Safari 16+ do. Older Safari and legacy browsers don't, so serve a fallback with a <picture> element.
Is AVIF lossless too?+
It can be, but lossy AVIF at a moderate quality is where the dramatic savings are.
Can I convert several PNG files at once?+
Yes. Drop a whole batch, convert them together and download the results as a single ZIP.
Is there a file size or daily limit?+
No limits and no account. The only real ceiling is your device's memory, since everything runs locally.
What happens to EXIF and GPS data?+
It's removed. Writing a fresh AVIF drops camera, date and location metadata, which is usually what you want before sharing.
Does this cost anything?+
No. There is no server bill to pass on, so converting PNG to AVIF is free and always will be.
Related conversions
Your images. Your device. Your privacy.
PNG to AVIF and back, as many times as you like.
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