Favicon Generator — Free & Private
Upload one image, get every favicon size you need — plus the HTML to add them. Everything runs locally — nothing is uploaded.
Frequently Asked Questions
Does this upload my image to a server?
No. Every size is generated entirely in your browser using the Canvas API. Your image is never uploaded or transmitted anywhere.
What if my image isn't square?
It's automatically center-cropped to a square before the favicon sizes are generated, so any image works as a starting point.
Which sizes do I actually need?
32×32 and 16×16 cover browser tabs, 180×180 is the Apple touch icon for iOS home screens, and 192×192 / 512×512 cover Android and PWA install icons. Including all of them is the safest default.
Do I need a .ico file too?
Modern browsers support PNG favicons directly via a <link> tag, so a .ico file usually isn't required. If your setup specifically needs one, most icon converters can build it from the 32×32 PNG this tool generates.
Need to capture a webpage too?
Full Page Capture exports any webpage as a screenshot or PDF — then generate icons from it right here.