Create common PNG favicon and app icon sizes from one image.
Specialized browser module loads from WhaleTu and runs in this tab.
Ordinary page requests may still appear in access logs. Tool content is excluded from Analytics.See privacy proof →Favicon & App Icon Generator is a browser-based utility designed to create common PNG favicon and app icon sizes from one image.
PNG icons are generated locally. favicon.ico is intentionally omitted because this implementation does not include a separately verified ICO encoder.
No. It creates verified PNG sizes and does not pretend to generate ICO.
The tool warns that large outputs may appear soft.
Create common PNG favicon and app icon sizes from one image. The expected result is nine PNG icon sizes in a ZIP.
Use one square source image. The page validates supported formats and explains known limits before or during processing.
No. Processing happens inside this browser tab and input content is not included in WhaleTu analytics.
Yes. No account is required.