FREE TOOL · ON YOUR DEVICE
Convert PNG to ICO online free
Create .ico icons for Windows, shortcuts or websites. Choose the sizes that go inside the file and whether the image is fitted or cropped to the centre.
- Free, no watermark
- 16 to 256 px in one ICO
- Up to 10 images
- Add your images
- Choose the sizes
- Download
HOW TO USE IT
Three steps.
Add your images
Drop or choose up to 10 images; square and 256 px or larger works best.
Choose the sizes
Tick the ICO sizes (16, 32, 48 and 256 are ticked) and how to fit the image.
Download
Download each .ico or all of them in a ZIP.
NEXT STEP
Keep going with these tools
PNG to ICO: common questions
Which sizes do I need?
For Windows and the web, 16, 32, 48 and 256 px are enough. For a complete favicon set with HTML code, use the “Favicon generator” tool.
What about AVIF?
It only appears if your browser can create AVIF. Many still cannot do it from a web page; ICO works in all of them.
Is transparency kept?
Yes: the ICO stores each size as a PNG with its transparency.
Are my images uploaded to a server?
No. The tool runs inside your browser: files are read and processed on your device and are not sent to Cocuyo or to any third party. You can check it in your browser’s network tools: your file is not sent.
Is it really free?
Yes. You can try it before signing up; to download the result we ask for a free account, with no subscription. Your free account comes with 30 welcome uses; after that, each use costs 1 credit (top-ups from US$1), and they are unlimited with Basic or Pro. It never adds a watermark.
What are the limits?
JPG, PNG or WebP up to 30 MB and 40 megapixels per file, not animated. Files are processed one at a time so the tab stays responsive, even on a phone.
Direct conversions
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WHEN YOU WANT TO CREATE
Make new images with AI.
Cocuyo’s Studio brings 30+ AI models for image, video and voice together. You see the credit cost before generating, and credits never expire.