Image Converters

PNG to ICO Converter

Create multi-size Windows .ico files from a PNG image directly in your browser. Choose which sizes to include (16×16 through 64×64) and download a .ico file ready for use as a desktop icon or application icon.

16, 32, 48, 64px sizes Browser-only, no upload ICO file download

Drop your PNG file here

or click to browse

PNG
Options

All image processing uses your browser's Canvas API; files never leave your device

Features

  • Generates multi-size ICO files (16, 32, 48, 64px)
  • Select which sizes to include
  • Browser-only. No upload
  • Download .ico immediately

How to use it

  1. Drop your PNG (square source recommended).
  2. Select icon sizes to include.
  3. Click Convert and download the .ico.

Use cases

  • Creating Windows application icons
  • Generating favicon.ico for websites
  • Converting logos to ICO for desktop shortcuts

Limitations

  • The generated ICO uses PNG image entries, which modern browsers support for favicons.
  • Browser canvas export may remove embedded metadata and color profile information.
  • Very large images depend on available browser memory and device performance.
See also

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Questions & answers

Frequently asked

What PNG size should I use as input?

Use a square PNG of at least 64×64 pixels. 512×512 or larger gives the sharpest downscaled results for each size.