Favicon Generator

Generate favicon and app icons in all sizes

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Drop image here or click to browse

Supports JPG, PNG, WebP, GIF, BMP

Upload any square image to generate favicons in every size browsers and platforms need: 16×16 to 512×512 PNGs plus a multi-resolution ICO.

Copy the included HTML snippet into your <head> tag to wire up favicons for desktop, mobile, and PWAs.

Generation happens in your browser using the Canvas API. No upload required.