Math & Utilities

ICO Converter

Convert images to ICO format for favicons

About

This ICO converter allows you to convert images from formats like PNG and JPEG to ICO format, which is commonly used for website favicons. Upload your image, and the tool will generate a multi-size ICO file suitable for use as a favicon. ### How to Use 1. Enter or paste your data in the input field. 2. Adjust any available settings or options. 3. Click the action button to process. 4. Copy or download the result.

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Upload Image

Converted ICO

No ICO file converted yet

Upload an image and click "Convert to ICO" to get started

About ICO Converter

This tool allows you to convert images to ICO format, which is commonly used for website favicons. Upload your image (PNG, JPEG, etc.) and the tool will convert it to a multi-size ICO file suitable for use as a favicon.

Note: For best results, use square images with a minimum size of 256x256 pixels.

Examples

Input

Upload 256x256 PNG
Convert to ICO

Output

Multi-size ICO file (16x16, 32x32, 48x48, 64x64, 128x128, 256x256)

ICO conversion example

FAQ

What is an ICO file?

An ICO file is a Windows icon file format that can contain multiple image sizes and color depths.

Can I use this for website favicons?

Yes, the generated ICO files are suitable for use as website favicons.

Is this tool free?

Yes, this tool is completely free to use.

Is my data secure?

Yes, all processing is done in your browser. Your data is not sent to any server.

Does it work offline?

Yes, once the page is loaded, you can use the tool offline.

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