Image to ICO
Convert images to ICO format for website favicon
Click or drag images here, supports multiple
Convert to ICO format
Target Format
ICO
Auto-converts after upload
Introduction
Image to ICO tool converts images to Windows icon (.ico) format. ICO files are used for website favicons (browser tab icons), Windows desktop application icons, taskbar icons, and more. Generated ICO files can be used directly in website or application development.
How to Use
- 1Upload an image (recommend square image, preferably PNG format)
- 2Tool automatically converts to ICO format (includes multiple sizes)
- 3Preview the generated icon
- 4Download the .ico file for your website or app
FAQ
What size should a website favicon be?
Recommend 32×32 or 16×16 pixels square. Modern websites typically use 32×32, and can provide multiple sizes to suit different devices.
How do I use a favicon on my website?
Place the favicon.ico file in the website root directory, then add to your HTML head: <link rel="icon" href="/favicon.ico">
What image works best for conversion?
Use a square image with a simple background, preferably PNG format (supports transparency). At small sizes, simple graphics and text are clearer than complex images.