What is the Favicon Generator?
This tool is an online utility that converts your images (PNG or JPG) into the "favicon.ico" format used for website icons. Its key feature is the ability to create a **multi-icon format**, which bundles multiple resolutions into a single file.
Benefits of This Tool
- Multi-size Support: Generates an ICO file that automatically provides the best resolution for different environments, such as browser tabs (16px) or desktop shortcuts (32px+).
- Completely Free & No Signup: Access all features for free with no account required.
- Privacy Protection: All image processing is done locally in your browser (JavaScript). Your images are never sent to a server.
How to Use
- Upload the image you want to use as a favicon. Square images work best.
- Select the sizes you want to include in the .ico file (16x16, 32x32, and 48x48 are standard).
- Click the "Create & Save" button and add the downloaded `favicon.ico` to your website's root directory.
Frequently Asked Questions (FAQ)
Q. Why combine multiple sizes into one file?
A. Because different locations (tabs, shortcuts, bookmarks, etc.) require different resolutions. Using a multi-size ICO ensures your icon looks sharp in every environment.
Q. Is transparency maintained?
A. Yes. If you use a PNG with a transparent background as your source, the transparency will be preserved in the ICO format.
Q. What is the recommended source image size?
A. A square PNG image of 256x256 pixels or larger will yield the cleanest results.