What is a favicon.ico file and why do I need it?

The `favicon.ico` file is the traditional standard icon for websites, often placed in the root directory. Most browsers will look for this file by default. Our tool generates a 32x32 PNG named `favicon.ico`, which is a widely supported modern practice, ensuring compatibility even if no other link tags are present.

What is the best source image for creating favicons?

A high-resolution, square image (e.g., 512x512 pixels or larger) in PNG or SVG format is ideal. This provides the best quality when scaling down to various smaller favicon sizes. Avoid images with too much tiny detail, as it won't be visible in small favicon dimensions.

How do I create a favicon for WordPress or other CMS platforms?

Many CMS platforms like WordPress have a built-in option in their theme customizer or site identity settings to upload a site icon (usually a square image of at least 512x512 pixels). They then often handle generating the necessary sizes. You can use our tool to prepare this master source image or generate specific sizes if your CMS requires them.

Can I use this favicon generator for PNG, ICO, and Apple icons?

Yes! Our free online favicon generator allows you to create favicons in PNG format for various sizes, a `favicon.ico` (as a 32x32 PNG), and the `apple-touch-icon.png` for iOS devices, along with Android Chrome icons.

Is this favicon generator completely free and client-side?

Absolutely. All favicon generation happens directly in your browser. Your images are not uploaded to our servers. It's a free favicon maker with no download required for the tool itself.