File Converter

AVIF converter Free, private, no upload.

AVIF is a next-generation image format based on the AV1 video codec. It often produces files half the size of JPG with better detail, and supports HDR and transparency. Convert AVIF files to JPG, PNG, WebP, JPEG XL and more, privately in your browser.

or drop files anywhere · paste with Ctrl/⌘ + V

Convert AVIF to documents

Frequently asked questions

What is a AVIF file?

AVIF is a next-generation image format based on the AV1 video codec. It often produces files half the size of JPG with better detail, and supports HDR and transparency. AVIF gives the smallest file sizes of any widely supported image format, which is great for websites and image-heavy apps.

What can I convert AVIF files to?

JPG, PNG, WebP, JPEG XL, GIF, BMP, TIFF, ICO, PDF. Pick a target after adding your files.

Are my files uploaded to a server?

No. The conversion runs entirely in your browser using WebAssembly. Your files never leave your device, so it is safe for private photos, contracts and business data. Once the page has loaded it even works offline.

Is it free? Are there limits?

It is free, with no sign-up, no watermark and no daily limits. Because nothing is uploaded there is no upload size limit either; the only limit is your device’s memory, which matters mostly for very large videos.