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Convert.ico

Convert ICO to PNG online

100% localFiles never leave your device — no upload, no account, no tracking.
About ICO to PNG

Convert Windows ICO icon files into PNG that every app and editor understands. Transparency is preserved, so icons with alpha channels come through intact, and the lossless PNG output avoids any added compression artifacts.

Decoding and encoding both happen in your browser via WebAssembly. The ICO file you drop in never leaves your device, so the conversion is completely private.

How it works
  1. 01

    Add an ICO

    Drop your ICO file onto the page or select it from your device.

  2. 02

    Convert

    Click Convert to decode the icon and write a PNG locally.

  3. 03

    Download

    Save the PNG image.

Features
lossless outputtransparency-preservedbroad compatibility
Frequently asked
How does the ICO to PNG converter work?
Convert Windows ICO icon files into PNG that every app and editor understands. Transparency is preserved, so icons with alpha channels come through intact, and the lossless PNG output avoids any added compression artifacts.
Are my files uploaded to a server?
No. Everything runs entirely in your browser using local JavaScript and WebAssembly. Your files never leave your device.
Does it cost anything or require an account?
No. The converter is free, needs no sign-up, and runs locally in your browser.
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