Favicon Generator

Upload a source image and generate PNG icons at the common favicon and app-icon sizes — 16, 32, 48, 180, 192, and 512 pixels — ready to download.

Upload a square-ish source image (works best if it's already square)

Generates PNG icons at common favicon and app-icon sizes (16/32/48 for browser tabs, 180 for Apple touch icon, 192/512 for Android/PWA). Everything runs in your browser — nothing is uploaded anywhere.