How to use this tool
Choose a square or rectangular image and download a standard ICO containing several sizes.
Before you begin
Includes 16, 32, 48 and 256 pixel sizes. Detailed icons may need manual touch-ups.
Why keep files local?
The tool reads the input with your browser and processes it on your device. It does not send your file to a Workpico conversion API. If you share a result by copying or downloading it, you control what happens next.