Free PNG to ICO Converter
Create Windows ICO favicon files from PNG, JPG, or WebP images. Choose your sizes.
Embed 16×16 through 256×256 sizes in a single multi-resolution ICO file.
Upload Image to Create ICO
Drag & drop or click to browse
PNG, JPG, BMP, WebP supported
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Custom Sizes
Choose exactly which sizes to embed — from 16×16 for browser tabs to 256×256 for high-DPI displays.
Multi-Resolution
Pack multiple resolutions into a single ICO file so Windows picks the right size for every context.
Multiple Formats
Accepts PNG, JPG, BMP, and WebP as input — any image can become a Windows ICO icon.
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Frequently Asked Questions
What sizes should I include in an ICO file?
For a complete favicon, include 16×16, 32×32, and 48×48. For high-DPI and Windows app icons, also include 64×64, 128×128, and 256×256. Our tool lets you choose exactly which sizes to embed.
Can I convert a JPG to ICO?
Yes. While the tool is called PNG to ICO, it also accepts JPG, BMP, and WebP images as input. The image is converted to RGBA internally before being packed into the ICO format.
Is the PNG to ICO converter free?
Yes. Create ICO files from PNG online for free with no signup, no watermark on downloads, and no software to install.
What is a multi-resolution ICO file?
An ICO file can contain multiple image sizes in one file. The operating system automatically picks the most appropriate size for the context — 16×16 for taskbars, 32×32 for Explorer, 256×256 for large icon views.
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