turnformatBMP
BMP is an uncompressed Windows bitmap. It keeps every pixel, but its files are very large.
Convertbmp to ico
Upload your files and download them converted in seconds.
Drop your files here
or
Choose filesUp to 50 MB per file and 20 files at once
How to convert BMP to ICO
This tool converts BMP files to ICO right in your browser. There's nothing to install and no account to create: upload the file, pick ICO and download it.
Upload your BMP file: drag it onto the upload area or click “Choose files”.
Check that the target format is ICO and click “Convert”.
Download your ICO file as soon as it's ready.
About the formats
ICO
ICO is the format for Windows icons and website favicons. A single file stores the icon in several sizes.
Frequently asked questions
Is it free to convert BMP to ICO?
Yes. Conversion is free, you don't need an account and the result has no watermark. You can upload files of up to 50 MB.
Do I lose quality converting BMP to ICO?
No. ICO stores the image losslessly, so every pixel of the original is kept.
Is it safe to upload my files?
Your files are only used for the conversion and are deleted automatically after 60 minutes. They're never shared with anyone.
Can I convert several BMP files at once?
Yes. You can upload up to 20 files at once and convert them all with “Convert all”.
Does it work on mobile, Mac and Windows?
Yes. It works in any modern browser, on desktop and mobile, with nothing to install.