Convert AVIF to ICO
Turn AVIF files into ICO in seconds. Convert many files at once; everything happens on your device, so it's fast and private.
To convert AVIF to ICO, drop your AVIF file into AnyView and click the “ICO” button. Your ICO file downloads in seconds. It's free, needs no sign-up, and the file is converted inside your browser — never uploaded.
Open HWP, Figma, archives, mail, CAD and 200+ formats right on your device — offline, from the Files app or the share sheet.
How to convert
- Drop your AVIF files into the box above, or click to choose.
- Under "Convert to", click ICO.
- Your ICO file downloads automatically when it's done.
Next-generation image format based on AV1. Excellent quality at very small sizes.
Icon format used for Windows icons and website favicons. Holds several sizes in one file.
When to use it
- ICO is the format browsers and Windows use for favicons and app icons.
Format comparison: AVIF vs ICO
| AVIF | ICO | |
|---|---|---|
| Transparent background | Yes | Yes |
| Animation | Yes | No |
| Compression | Lossy or lossless | Lossless |
| Opens on Windows (built-in) | Partly | Yes |
| Opens on Mac (built-in) | Yes | Partly |
| Opens on iPhone (built-in) | Yes | No |
| Shows in web browsers | Partly | Yes |
FAQ
Is it really free?
Yes. No sign-up and no watermark. The site is supported by ads, and Pro removes them.
Are my files uploaded?
No. Every conversion runs inside your browser on your own device, so private documents stay private.
What's the difference between AVIF and ICO?
AVIF: Next-generation image format based on AV1. Excellent quality at very small sizes. ICO: Icon format used for Windows icons and website favicons. Holds several sizes in one file.
Does it work on my phone?
Yes. It works the same in iPhone and Android browsers.