AVIF to ICO
Convert AVIF to ICO in your browser. Your file is never uploaded.
This free AVIF to ICO converter runs in your browser. Drop in a AVIF file and download a ICO a moment later, with no upload, no sign-up, and nothing to install. Because the work happens on your own device, your file never leaves it.
What is AVIF?
AVIF is a newer format built on the AV1 video codec. It produces noticeably smaller files than JPG or WebP at the same quality, with transparency and high dynamic range.
What is ICO?
ICO is the Windows icon format, used for application icons and website favicons. It packs one or more small square images into a single file.
Questions
Is the AVIF to ICO converter free?
Yes, it is free with no sign-up and no watermark. There is no cap on how many files you can convert, and nothing to install.
Do my files get uploaded to a server?
No. The conversion runs entirely in your browser using code that loads onto your device, so the file is read, converted, and downloaded locally. It never reaches us or anyone else.