How do I convert PNG to AVIF online?

Open this free PNG to AVIF tool, drop your PNG files, optionally adjust quality, and click convert. Processing stays in your browser — nothing is uploaded.

Can I convert multiple PNG images at once?

Yes. Upload a batch of PNG images, convert them all to AVIF, and download everything as a single ZIP archive.

Are my images uploaded to a server?

No. Conversion uses the Canvas API inside your browser. Your images never leave your device, so the workflow stays private by design.

Will converting PNG to AVIF reduce quality?

AVIF is a lossy format. Use the quality slider (higher = better detail, larger files). Animated GIF conversions keep the first frame only.

PNG to AVIF

Convert PNG images to AVIF

Drop images here

or click to browse

PNG files (.png)

Maximum recommended file size: 100MB

Files stay private and are processed locally in your browser. Never uploaded to any server.

What is PNG to AVIF?

PNG to AVIF is a free in-browser converter. Drop PNG files and they become AVIF on your device — no upload, no account.

Convert PNG images to AVIF entirely in your browser. Batch convert, preview, and download as files or a ZIP — private, no uploads.

How to Convert PNG to AVIF

Upload PNG images: Drag and drop one or more PNG files, or click the dropzone to browse.
Convert automatically: The upload area hides and conversion starts immediately in your browser. Output is AVIF.
Process locally: Conversion runs on your device. Nothing is uploaded.
Download: Save individual AVIF files or download all results as a ZIP.

PNG to AVIF questions people ask

How do I convert PNG to AVIF online?: Open this free PNG to AVIF tool, drop your PNG files, optionally adjust quality, and click convert. Processing stays in your browser — nothing is uploaded.
Can I convert multiple PNG images at once?: Yes. Upload a batch of PNG images, convert them all to AVIF, and download everything as a single ZIP archive.
Are my images uploaded to a server?: No. Conversion uses the Canvas API inside your browser. Your images never leave your device, so the workflow stays private by design.
Will converting PNG to AVIF reduce quality?: AVIF is a lossy format. Use the quality slider (higher = better detail, larger files). Animated GIF conversions keep the first frame only.