Image Tools
PNG to ICO Converter
🔒 Runs in your browser
Convert a PNG file to an ICO file for use as a browser favicon. Client-side — nothing is uploaded.
This tool creates a single-size PNG saved with an .ico extension. Modern browsers accept these as favicons. For a multi-size .ico binary (16/32/48px in one file), use a dedicated converter such as favicon.io.
Your image never leaves the browser. The output is a PNG with an .ico extension, which all modern browsers accept as a favicon.
How to Convert PNG to ICO — Free Favicon Maker (2026)
Convert a PNG to an ICO favicon file in your browser. Choose from 16×16, 32×32, 48×48, or 64×64 sizes — no upload, no account, transparent backgrounds preserved.