Convert JPG to ICO Online Free

Transform JPG images into ICO icon format for website favicons, Windows application icons, or browser shortcuts. Create multi-resolution icons from a single JPG source image.

or drag and drop

Images only • Max 100MB per file

Why Convert JPG to ICO?

  • Create website favicons from JPG logos
  • Generate Windows application icons
  • ICO contains multiple sizes in one file
  • Universal browser support for icons
  • Better compatibility than using JPG for favicons

When to Use Each Format

JPG

  • Full-size photographs
  • Social media images
  • Print materials
  • Website hero images

ICO

  • Website favicons
  • Browser bookmarks
  • Windows app icons
  • Desktop shortcuts

How to Convert JPG to ICO

  1. 1Upload JPG logo or icon image
  2. 2Select target icon sizes (16x16, 32x32, 48x48)
  3. 3Preview icon at various sizes
  4. 4Download multi-size ICO file

Frequently Asked Questions

Should I use JPG or PNG as the source for ICO?

PNG is better as a source because it supports transparency, which many icons need. However, you can use JPG if your icon doesn't require transparent background.

What JPG size is best for creating ICO files?

Use a square JPG at least 256x256 pixels. The converter will scale it down to common icon sizes (16x16, 32x32, 48x48, etc.) and package them all in one ICO file.

Can ICO files work as website favicons?

Yes! ICO is the traditional favicon format with excellent browser support. While modern browsers also support PNG, ICO format ensures compatibility with older browsers.

Will my JPG lose quality in small icon sizes?

Small icons (16x16, 32x32) naturally have less detail due to limited pixels. Start with a simple, clear design in your JPG for best results at small sizes.

Related Tools

PNG to ICO
ICO to JPG
Resize Images

Why Use Our Image Converter?

100% Private

All conversion happens in your browser. Your images never leave your device, ensuring complete privacy and security.

No Limits

Convert unlimited images with no file size restrictions. Process individual files or entire folders.

Fast & Efficient

Instant conversion using advanced algorithms. No waiting for server uploads or processing queues.

No Watermarks

Your converted images are pristine. We never add watermarks, even for free users.