PNG to ICO converter
Drop PNG images to turn them into ICO files. Batch conversion, quality and resize controls, and nothing leaves your device.
| File | Original | Result | Size |
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Images are converted on your device with your browser’s own encoder. Nothing is uploaded.
Popular image conversions
PNG vs ICO
PNG is lossless and supports transparency. It is ideal for screenshots, logos and graphics with sharp edges, but photos end up large.
ICO is the Windows icon format used for favicons. This tool packs several sizes (16 to 256 px) into one file.
How to convert PNG to ICO
- Drop one or more PNG files on the box above, or click it to choose files.
- Optionally set a maximum width to shrink large images.
- Press Convert and download each ICO, or download all.
Need a document instead? Combine images into one file with the image to PDF converter.
Frequently asked questions
Is this image converter really free?
Yes. There are no limits, watermarks or sign-ups, because conversion uses your own device rather than our servers.
Are my images uploaded?
No. Files are read and converted by JavaScript in your browser tab. You can even disconnect from the internet after the page loads.
Why is my PNG bigger than the JPG?
PNG is lossless, so it stores every pixel exactly. For photos that usually means a larger file than JPG or WebP. Use PNG for graphics and screenshots.
Can I convert to AVIF?
Only if your browser can encode AVIF. The AVIF option is disabled when it can’t; decoding AVIF works in all current major browsers.
Does converting keep EXIF data such as location?
No. Re-encoding through a canvas drops EXIF metadata, including GPS location, which is often a privacy bonus.