ICO converter
No limits. No uploads. Free.
or drop it here, or press Ctrl+V to paste. Up to 1 GB.
About ICO converter
Create an ICO icon from an image for a website or application. Simple graphics with a clear outline are easier to recognize at small icon sizes.
ICO converter runs locally without uploading your selected file or requiring an account. Although file selection allows up to 1 GB, available device memory can limit this particular task.
How to use ico converter
- 1
Select a graphic that stays readable at small sizes.
- 2
Create its square ICO export.
- 3
Preview the icon at its intended favicon or Windows display size.
Common questions
What does ICO Converter create?
It creates a square ICO icon from a supported image, with a maximum side of 256 pixels. Review the ICO converter result before using it.
Can ICO Converter create a complete app icon pack?
No. It saves an ICO file rather than a full set of platform specific app icons. Review the ICO converter result before using it.
How can I make an ICO readable at small sizes?
Use a simple graphic with clear shapes and review it at the intended display size. Review the ICO converter result before using it.
Does ICO converter upload my file for processing?
Your selected file stays on this device while ICO converter runs. There is no file upload for this operation, although its memory demands can still exceed a phone or computer's available resources.