Favicon Generator
Convert any PNG image into a perfect set of favicons for your website. Generates all modern sizes and a true .ico file 100% locally in your browser.
Drop your PNG here
High resolution, square PNG recommended (e.g. 512x512)
Frequently Asked Questions
Different browsers and devices require different sizes. Modern browsers use 32x32 PNGs, iOS uses the 180x180 Apple Touch Icon for home screen shortcuts, and legacy browsers require the traditional 16x16 .ico file.
No! The entire generation process happens locally inside your browser using JavaScript and HTML5 Canvas. Your image never leaves your device.
We recommend uploading a high-resolution, square PNG image with a transparent background (e.g., 512x512 pixels) for the best results.