ICO to AVIF
Change ICO to AVIF and keep the quality you need. Free for up to 10 files a day, no sign-up.
ICO
Your files
Drop your .ico files here
or
You can add several files and convert them together.
How to convert ICO to AVIF
- Drop your ICO file into the box above, or add it from a link.
- AVIF is already selected. Use the settings button next to it to change size, quality or other options.
- Select Convert, then download your AVIF file.
To do this from your own code, call the FileForge API with "output_format": "avif".
About the formats
.ico
ICO is the icon format used by Windows and by website favicons. One file can hold several sizes of the same icon, up to 256 × 256 pixels.
.avif
AVIF is a newer image format based on the AV1 video codec. It compresses even better than WebP and supports transparency and HDR, but support in editors and older browsers is still patchy.