ICO to BMP converter
Convert ICO files to BMP right in your browser. Nothing is uploaded, there is no sign-up, and there is no file limit.
- Runs on your device
- No upload, no queue
- Batch + ZIP download
Drop files here, or click to choose
Supports PNG, JPG, WEBP, AVIF, BMP, GIF, SVG, HEIC, TIFF and ICO — and writes GIF, TIFF and PDF too. Files stay on your device.
How to convert ICO to BMP
- Drop your ICO file onto the box above, or click it to browse.
- Choose BMP as the output format.
- Press convert, then download the result.
ICO vs BMP
ICO works well for favicons and app icons. BMP works well for uncompressed editing work. The table below compares the two on the things that usually decide the choice.
| ICO | BMP | |
|---|---|---|
| Compression | Lossless | Lossless |
| Transparency | Yes | No |
| Best for | favicons and app icons | uncompressed editing work |