Convert ICO to BMP
Turn ICO files into BMP in seconds. Convert many files at once; everything happens on your device, so it's fast and private.
To convert ICO to BMP, drop your ICO file into AnyView and click the “BMP” button. Your BMP 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 ICO files into the box above, or click to choose.
- Under "Convert to", click BMP.
- Your BMP file downloads automatically when it's done.
Icon format used for Windows icons and website favicons. Holds several sizes in one file.
Uncompressed Windows bitmap. Large files, but supported by almost every program.
When to use it
- BMP is accepted by legacy Windows software and some printers and devices.
Format comparison: ICO vs BMP
| ICO | BMP | |
|---|---|---|
| Transparent background | Yes | No |
| Animation | No | No |
| Compression | Lossless | Uncompressed / vector |
| Opens on Windows (built-in) | Yes | Yes |
| Opens on Mac (built-in) | Partly | Yes |
| Opens on iPhone (built-in) | No | Partly |
| Shows in web browsers | Yes | Partly |
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 ICO and BMP?
ICO: Icon format used for Windows icons and website favicons. Holds several sizes in one file. BMP: Uncompressed Windows bitmap. Large files, but supported by almost every program.
Does it work on my phone?
Yes. It works the same in iPhone and Android browsers.