How do I convert WEBP to AVIF online?

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

Can I convert multiple WEBP images at once?

Yes. Upload a batch of WEBP 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 WEBP 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.

WEBP to AVIF

Convert WEBP images to AVIF

Drop images here

or click to browse

WEBP files (.webp)

Maximum recommended file size: 100MB

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

What is WEBP to AVIF?

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

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

How to Convert WEBP to AVIF

Upload WEBP images: Drag and drop one or more WEBP 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.

WEBP to AVIF questions people ask

How do I convert WEBP to AVIF online?: Open this free WEBP to AVIF tool, drop your WEBP files, optionally adjust quality, and click convert. Processing stays in your browser — nothing is uploaded.
Can I convert multiple WEBP images at once?: Yes. Upload a batch of WEBP 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 WEBP 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.