ICO converter
Ethical Tube's free ICO converter turns ICO icons into PNG, JPG, WebP, GIF, and other formats, and converts PNG, JPG, WebP, GIF, and other files into ICO. It runs entirely in your browser, so your files are never uploaded, and it's free with no sign-up or watermark.
Files are converted on your device and never uploaded.
- Price
- Free
- Uploads
- None, it runs on your device
- Sign-up
- Not needed
- Converts to
- 7 formats
- Converts from
- 8 formats
- Install
- Nothing to install
All conversions
ICO conversions
The format
What is an ICO file?
Windows icon
ICO is the Windows icon format, and it's also the classic format for favicons, the small icons shown in browser tabs. One ICO file can hold the same icon at several sizes, such as 16, 32, and 48 pixels, so each place it appears gets a sharp version.
What opens ICO files
Windows, all browsers (as a favicon), macOS Preview, GIMP, and icon editors.
FAQ
Questions, answered
Is the ICO converter free?
Yes. It's completely free, with no sign-up, no watermark, and no limit on how many files you convert. It costs Ethical Tube nothing to run, because the conversion happens on your own device rather than on a server.
Are my files uploaded anywhere?
No. Everything runs inside your browser with the browser's built-in image codecs plus small WebAssembly encoders, so your files never leave your device. Once the page has loaded, it even works offline.
Does it work on iPhone, Android, Mac, and Windows?
Yes. It works in Chrome, Edge, Firefox, and Safari, on computers, iPhones, and Android phones.
What can I convert ICO to?
PNG, JPG, WebP, GIF, BMP, AVIF, and TIFF. Pick the format after adding your file.
What can I convert to ICO?
PNG, JPG, WebP, GIF, BMP, AVIF, TIFF, and SVG.
Keep converting
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