Favicon Generator
Drop in a logo and get a complete favicon package — a multi-resolution favicon.ico, every PNG size browsers and phones expect, a web manifest, and the HTML to paste into your site. Generated privately in your browser.
To generate a favicon, upload a square image and download a complete package — favicon.ico, every PNG size, a web manifest and the HTML snippet — made in your browser.
Drop your files here, or choose files
Supports up to 20 MB per file · Batch convert multiple files at once
Tip: use a square PNG or JPG at least 512×512 for the sharpest result.
Zero Server Uploads
Files process in local RAM
Instant WASM Speed
No waiting queues or lags
Unlimited Batching
Convert files without limits
How to use Favicon Generator
- 1Upload a square image (a PNG or JPG at 512×512 works best).
- 2The tool generates every favicon size, a .ico, a manifest and an HTML snippet.
- 3Download everything as a ZIP.
- 4Add the files to your site's root and paste the snippet into your head.
How it works
Upload a square image (a PNG or JPG at 512×512 or larger works best). It's resized to every standard favicon size on your device, packed into a real multi-resolution .ico, and bundled with a web manifest and ready-to-paste HTML.
Download everything as a ZIP, drop the files at the root of your site, and add the snippet to your <head>.
What's included
favicon.ico (16/32/48), favicon-16x16 and 32x32 PNGs, a 180px apple-touch-icon, 192px and 512px Android/PWA icons, a site.webmanifest, and an HTML snippet.
That covers desktop browsers, iOS home-screen icons, Android Chrome and installable PWAs.
Frequently Asked Questions
What size image should I upload?
A square image at least 512×512 gives the sharpest results across all sizes. Non-square images are fitted onto a square canvas with transparency preserved.
Where do I put the files?
Place them at the root of your website (so favicon.ico is reachable at /favicon.ico) and paste the provided HTML snippet into your page's <head>.
Is my image uploaded?
No. Resizing and packaging happen entirely in your browser — your logo never leaves your device.