PNG to ICO Converter
Convert PNG images to ICO instantly in your browser — batch convert, no upload, no sign-up.
PNG to ICO Converter
Convert PNG images to ICO instantly in your browser — batch convert, no upload, no sign-up.
Related tools
Make a favicon or Windows icon from a PNG
An ICO file bundles one picture at several sizes so each place can pick the right one: the browser tab, bookmarks, the Windows taskbar and desktop shortcuts. This tool puts six sizes from 16 to 256 pixels into one .ico file.
Start from a square PNG of at least 256 × 256 pixels with a transparent background. A wide logo is squeezed into a square, so crop it to the symbol first. Keep the design simple: fine detail disappears at 16 pixels.
How to use this tool
Get your job done in three simple, private steps.
Get started
Drop your PNG images.
Adjust Settings
Conversion starts automatically as soon as they are added.
Download Instantly
Download each ICO or grab everything as a ZIP.
Your data never leaves your computer
Unlike online services that upload your resumes, documents, and invoices to cloud servers, Desktora processes everything directly inside your browser memory. Your confidential information stays 100% private.
Frequently Asked Questions
Everything you need to know about using this tool.