Picsova

Favicon Generator

Generate a complete favicon set (16, 32, 48, 180, 192, 512px) plus a ready-to-paste HTML snippet from a single image. Downloaded as a ZIP, built in your browser.

Runs entirely in your browser. Nothing is uploaded.

Turn any image into favicons

A favicon is not one file any more. Browsers want 16 and 32 pixel versions, iOS wants a 180-pixel touch icon, Android and PWAs want 192 and 512, and each needs the right tag in your document head. Upload a single square image and get every size generated at once, packaged as a ZIP, with a ready-to-paste HTML snippet — all built on your own device.

How to generate a favicon

  1. 1

    Upload a square image

    A logo or mark works best. Square input avoids awkward cropping.

  2. 2

    Generate the set

    The 16, 32, 48, 180, 192, and 512 pixel versions are rendered in your browser.

  3. 3

    Download and install

    Take the ZIP, drop the files into your site root, and paste the generated HTML into your head.

Good to know

  • Produces the sizes that actually get used: 16 and 32 for browser tabs, 48 for shortcuts, 180 for the iOS touch icon, and 192 and 512 for Android and PWA manifests.
  • Simple, high-contrast marks read far better at 16 pixels than detailed logos or anything containing text.
  • The generated HTML snippet includes the icon and apple-touch-icon link tags, so nothing has to be written by hand.
  • Browsers cache favicons aggressively — expect to hard-refresh before a new one appears.

What people use it for

  • Adding a proper icon set to a new site or landing page
  • Refreshing every favicon size after a rebrand
  • Generating the icons a PWA manifest requires

Frequently asked questions

What sizes are generated?+

The download includes 16, 32, and 48px browser icons, a 180px Apple touch icon, 192px and 512px app icons, and a ready-to-paste HTML snippet.

What image should I upload?+

A square image of at least 512×512px gives the sharpest results. Logos with simple shapes read best at tiny sizes.

How do I install the favicons?+

Download the ZIP, drop the PNG files into your site's root or public folder, and paste the included HTML snippet into your page's <head>.

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