Convert BMP to ICO
Turn Bitmap image files (.bmp) into Windows icon (.ico) in seconds. Drop one file or a whole batch: the conversion happens right in your browser, with no sign-up, no watermark and no upload.
ICO to BMP insteadHow to convert BMP to ICO
- 1Drop your BMP files into the box above, or click to choose them.
- 2ICO is already selected. Adjust the options if you like.
- 3Click Convert and download your ICO files.
Good to know
- The icon is saved with several sizes (16 to 256 px) in one file, ready to use as a favicon.
Frequently asked questions
Is converting BMP to ICO free?
Yes. There is no sign-up, no watermark and no limit on the number of files.
Are my files uploaded?
No. Everything runs in your browser, so your files are never uploaded to a server. That also makes it fast, because nothing has to travel over the network.
Will I lose quality converting BMP to ICO?
No noticeable loss: the conversion keeps the content of your BMP file intact.
Can I convert several files at once?
Yes. Drop as many BMP files as you like. They are converted one after another and you can download them individually or as a ZIP.
Is there a file size limit?
There is no fixed limit. Very large files depend on your device's memory, since the conversion runs locally.
What is BMP?
BMP is an old, uncompressed Windows image format. Files are large but open almost anywhere.
What is ICO?
ICO files hold one or more icon sizes and are used for favicons and Windows application icons.