ICO Icon Converter
Convert PNG/JPG images to favicon.ico with multiple sizes (16–512) and rounded corner adjustment, with real-time preview and download
Upload image and choose options
Click or drag an image here to upload
Supports PNG / JPG / JPEG / GIF / WebP. A square image is recommended
Icon size
Corner radius
.ico preview & download
Preview is rendered as PNG. Download is a standard favicon.ico file
File name:favicon.ico
Size:64×64
Radius:0%
How to use
1
Upload image:Click “Choose file” or drag and drop an image into the upload area. Supports PNG, JPG, JPEG, GIF and WebP.
2
Pick size & radius:Choose an ICO size (16×16, 32×32, 64×64, etc.) and corner radius to fit different website/app scenarios.
3
Crop & preview:Adjust the crop box to select the icon area. The ICO will be generated and previewed automatically.
4
Download favicon.ico:Click “Download favicon.ico” to save the ICO file. Put it in your site root and reference it in HTML via
<link rel="icon" href="/favicon.ico">.