Create multi-resolution ICO favicon files from any image. Includes 16×16, 32×32, 48×48, and 256×256 sizes in one file.
Supports JPG, PNG, WebP, BMP, SVG, GIF and more
Files are processed locally in your browser. Nothing is uploaded to a server.
The image to ICO converter creates favicon files for websites. ICO is the standard format for browser tab icons, bookmark icons, and Windows application icons. Upload any image and the tool generates a multi-resolution ICO file containing 16×16, 32×32, 48×48, and 256×256 pixel versions.
You can convert image to favicon from JPG, PNG, SVG, or any image format. The ICO image converter automatically resizes and optimizes your image for each size. For best results, use a square image with a simple design — favicons are tiny, so complex details get lost at small sizes.
ICO files can contain multiple image sizes in one file. The browser picks the appropriate size for each context — 16×16 for the tab bar, 32×32 for bookmarks, 48×48 for Windows taskbar. The tool generates all standard sizes and packages them into a single .ico file.
Getting Started
Drag and drop your file into the converter, or click to browse. Supports JPG, PNG, WebP, BMP, SVG and more.
Configure output settings like quality, size, and format options. Defaults work well for most use cases.
Click "Convert" and your ICO file is ready in seconds. Free, unlimited, no account required.
Every website needs a favicon. The image to icon converter creates the right file format for web browsers. You can also convert image to ico file for Windows desktop shortcuts and application icons.
FAQ
Upload any image (preferably square) and the tool creates a multi-resolution ICO file. Download it and place it in your website root as favicon.ico.
A standard favicon ICO contains multiple sizes: 16x16, 32x32, 48x48, and 256x256 pixels. This tool generates all sizes automatically.
Modern browsers support PNG favicons, but ICO has broader compatibility and can contain multiple sizes in one file. ICO is still the safest choice.
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