PNG to ICO Converter

Convert PNG images to ICO icon format

Drop PNG image here or click to upload

Supports PNG format (Max 5MB, square images recommended)

Transparency Preserved

PNG transparency is fully maintained in ICO format for professional-looking icons.

100% Secure

All conversions happen in your browser. Your images stay private and secure.

Multiple Sizes

Choose from standard icon sizes from 16x16 to 256x256 pixels.

Convert PNG to ICO Online - Create Favicons and Icons

Convert your PNG images to ICO icon format for use as website favicons, Windows application icons, or desktop shortcuts. Transparency is fully preserved.

Why Convert PNG to ICO?

  • Website Favicons: Create favicons for your website
  • Transparency Support: Maintains PNG transparency
  • Windows Icons: Custom icons for applications
  • Multiple Sizes: ICO can contain multiple resolutions
  • Universal Support: Supported by all browsers

How to Convert PNG to ICO

  1. Upload your PNG image (square images work best)
  2. Select desired icon size
  3. Click Convert to ICO
  4. Download your ICO file
  5. Use it as favicon or application icon

Icon Size Guide

16x16: Classic favicon size for browser tabs.

32x32: Standard icon size for most uses.

48x48: Large icon size for Windows shortcuts.

64x64 & 128x128: High-resolution for retina displays.

256x256: Maximum size for high-DPI displays.

Tips for Best Results

  • Use square PNG images
  • Simple designs work better at small sizes
  • High contrast improves visibility
  • Transparency is preserved from PNG

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Frequently Asked Questions

Why convert PNG to ICO?
ICO is the standard icon format for website favicons and Windows application icons. It can contain multiple sizes in one file.
Does ICO support transparency?
Yes, ICO supports transparency, making it perfect for icons with transparent backgrounds.
What size should my icon be?
Common sizes are 16x16, 32x32, and 48x48 pixels. Modern browsers also support larger sizes like 64x64 and 128x128.
Can I create multi-size icons?
Yes, ICO files can contain multiple sizes to ensure your icon looks good at different display sizes.
Will transparency be preserved?
Yes, PNG transparency will be preserved in the ICO file, perfect for icons with transparent backgrounds.