ITInfoByte

Favicon & App Icon Generator

Upload a square image and download a complete icon set — classic favicons, Apple touch icon and PWA sizes — along with the exact HTML link tags to paste into your page head. The image is processed locally on a canvas.

Runs locally — nothing you enter is sent Image & Design Free · no signup

How to use

  1. Drop a square source image (512×512 or larger works best) onto the drop zone.
  2. Preview the generated sizes.
  3. Download the icons and copy the generated <link> tags into your HTML <head>.

Supported formats

  • Input: PNG, JPEG, WebP, or SVG (rasterized by the browser).
  • Output: PNG icons at standard sizes (16, 32, 48, 180, 192, 512 and more).

Privacy

This tool runs entirely in your browser. Nothing you enter or open is sent anywhere. Privacy policy.

Limitations

  • A true multi-resolution .ico container is not produced; modern browsers accept PNG favicons, which is what this generates.
  • Non-square sources are scaled to fit, which can distort or letterbox the icon.

FAQ

What sizes does a website favicon need?

A practical modern set: 16×16 and 32×32 for browser tabs, 180×180 for Apple touch, and 192×192 plus 512×512 for PWA manifests — all generated here.

Is my logo uploaded anywhere?

No. Resizing happens on an HTML canvas in your browser; the image never leaves your device.