Squishly Tools
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Convert PNG to ICO (favicon)

Generate a proper website favicon from any PNG image. Squish builds a single .ico containing 16, 32, 48 and 64px sizes, which is everything a browser needs, right on your device. There are no uploads, no sign-up and no watermarks.

How to convert PNG to ICO (favicon)

  1. Drop your PNG image into the tool below. A square image works best.
  2. The output format is already set to ICO (favicon).
  3. Click run to generate a multi-size .ico.
  4. Download your favicon.ico and drop it into your site root.

Frequently asked questions

Is the PNG uploaded to make the favicon?

No. The .ico is built in your browser, so your image never leaves your device.

What sizes does the favicon include?

The .ico contains 16, 32, 48 and 64px versions, which covers browser tabs, bookmarks and desktop shortcuts.

How do I use the file?

Save it as favicon.ico in your website root folder, or reference it with a link rel="icon" tag.

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Your files never leave your device

Every tool on Squishly Tools is 100% free and runs entirely inside your browser. Your images and documents are processed on your own computer and are never uploaded to a server. There are no accounts, no watermarks and no catch.