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Toolmigo

Free PNG to ICO Converter

Convert PNG to ICO format instantly. Create favicon.ico files in multiple sizes - no uploads, 100% private.

100% PrivateInstant ProcessingFree Forever

Upload a PNG file and convert it to ICO format.

Drag & drop PNG image

Recommended: 512×512 pixels

No image selected
About PNG to ICO Converter

Our PNG to ICO converter is a free online tool that converts PNG images to ICO format instantly. ICO files are used for website favicons, Windows application icons, and desktop shortcuts. Looking to create a favicon from scratch? Try our Favicon Generator.

How to Convert PNG to ICO

  1. Upload a PNG image (recommended: 512x512 pixels)
  2. Select your desired output size (16x16 to 512x512)
  3. Click generate to convert your image
  4. Download your ICO file

ICO Sizes Explained

  • 16x16 - Browser tabs, small icons
  • 32x32 - Windows taskbar, standard icons
  • 48x48 - Desktop shortcuts
  • 64x64 - High-DPI displays
  • 256x256+ - Large icons, app stores

Why Use Our PNG to ICO Converter?

  • 100% Free - No limits, no sign-up required
  • Privacy-First - Images never leave your browser
  • Multiple Sizes - Convert to any size from 16x16 to 512x512
  • Instant Download - No waiting, no email required
  • Standard ICO Format - Compatible with all systems

Common Uses for ICO Files

  • Website favicons - Browser tab and bookmark icons
  • Windows apps - Application and shortcut icons
  • Desktop icons - Custom folder and file icons
Frequently Asked Questions