ICO
.ico
The icon format used by Windows and by website favicons. A single file can hold several sizes at once.
More about ICO →Convert ICO to BMP
Drop your ICO image in and download it as BMP within seconds. There is no account to create and nothing to install, and you can convert as many files as you like.
Drag your files here
or click to pick them from your device
- ✓ Your files are never uploaded
- ✓ Free and unlimited
- ✓ No sign-up
How to convert ICO to BMP, step by step
Select your ICO file
Click the upload area or drag your ICO file straight onto it. You can drop several at once if you need to convert them all.
Check the target is BMP
The output format is already set to BMP. If you added several files and want a different format for each, switch to the "A format for each file" option.
Press Convert
Conversion runs without leaving your computer, so it starts instantly and never depends on your internet speed or on a queue at some server.
Download the result
Hit Download and save your new BMP file. If you converted several, you can grab them all together in a ZIP.
Why convert ICO to BMP?
One important detail: ICO supports transparent backgrounds and BMP does not. Transparent areas will be filled with white, so keep that in mind if your image is a cut-out logo.
About these formats
BMP
.bmp
An uncompressed Windows bitmap. It keeps full quality but produces very heavy files.
More about BMP →Related conversions
Other conversions people usually need next.
This converter is free, and it will stay that way
No accounts, no limits, no watermarks, and your files never leave your device. There is no company behind this: there is one person keeping it running.
If it saved you time today, you can buy me a coffee: that is what can keep this project growing.
Buy me a coffee
Payment is handled by PayPal.
And if not, that is fine. Come back whenever you need it.
Frequently asked questions
Is converting ICO to BMP free?
Yes, entirely. No accounts, no daily file limit and no watermarks on the result. The site is funded by the ads on the page.
Are my files uploaded to a server?
No. The ICO to BMP conversion runs without uploading anything, without leaving your computer. The file never travels across the internet, so nobody can see it and there is no copy left to delete afterwards.
Is quality lost in the conversion?
No. BMP stores the data without loss, so the result keeps exactly the detail of the original.
What happens to the transparent background?
BMP does not support transparency. Transparent areas in your ICO are filled with white. If you need to keep the cut-out, convert to PNG or WEBP instead of BMP.
Can I convert several files at once?
Yes. Drop in as many as you like and they will be converted one after another. When they finish you can download them individually or all together in a ZIP.
Does it work on a phone?
Yes, on Android and iPhone, with no app to install. Just open this page in your phone browser.