Favicon Generator
Turn any image into a multi-size favicon.ico — processed entirely in your browser.
This image will be used to generate your favicon
Drop an image here or click to upload
PNG, JPG, WebP, SVG — a square image works best
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About the favicon generator
The favicon generator turns any image into a classic favicon.ico file that embeds multiple icon sizes at once. It runs entirely in your browser using the Canvas API — your image is never uploaded to a server. Perfect for websites, web apps, and browser extensions.
How to create a favicon
- 1Upload the image you want to turn into a favicon (a square image works best).
- 2Choose the icon sizes to include — 16, 32, and 48px cover most uses.
- 3Click Generate to build the multi-size favicon.ico.
- 4Download the favicon.ico and place it in your website's root folder.
FAQ
What is a .ico file?
ICO is the classic icon format used for website favicons. A single .ico file can contain several sizes, so browsers and operating systems automatically pick the best resolution.
Is my image uploaded to a server?
No. The favicon is generated entirely in your browser with the Canvas API. Your image never leaves your device.
What size image should I use?
A square image of at least 256×256px gives the sharpest result at every size. Non-square images are scaled to fit and centered.
How do I add the favicon to my website?
Place the downloaded favicon.ico in your site's root directory, or reference it with a link rel=icon tag in your HTML head.