PNG to ICO converter
Convert PNG images to ICO right in your browser. Nothing is uploaded, so it’s fast and private.
Drop files inside the box. They stay on your device. How we know
Open in its own tabNothing is uploaded
Files are converted inside your browser tab.
Works offline
Once the page has loaded, turn off Wi-Fi and it still converts.
Free, up to 50 at once
No sign-up, no watermark, no waiting.
How to convert PNG to ICO
- 1
Drop your PNG images into the box, or tap Choose files.
- 2
Check the settings if you like.
- 3
Download each ICO file, or all of them as one ZIP.
About the formats
PNG is a lossless image format with transparency. It is ideal for screenshots, logos and graphics, but photos saved as PNG are much larger than JPG.
ICO is the Windows icon format, also used for website favicons. One ICO file can hold the same icon at several sizes.
Questions
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Updated October 17, 2026