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Convert PNG to ICO Free, Right in Your Browser

Turn a PNG into a real favicon.ico with 16, 32 and 48px sizes inside, plus the PNG icons and manifest a site needs. Free, nothing uploaded.

Generated in your browser — free, no signup

Your image never leaves your device. Every icon is rendered locally and downloads instantly.

100% private. Icons are rendered in your browser — your image is never uploaded.

Quick answer

BatchSet converts a PNG into a real favicon.ico containing 16, 32 and 48px images, free and entirely in the browser. The download also includes 16/32/48px PNGs, a 180x180 Apple touch icon, 192 and 512px Android icons, a site.webmanifest and the HTML snippet to paste into the head. Transparency is kept, and a square source of 512x512 or larger gives the sharpest icons.

How to use the PNG to ICO

Three quick steps — free, private, right in your browser.

1

Add a PNG

Drop a square PNG, ideally 512x512 or larger, so the small sizes stay sharp.

2

Icons are generated

You get a real favicon.ico holding 16, 32 and 48px, plus PNG icons, an Apple touch icon and a site.webmanifest.

3

Download and paste

Download the ZIP and paste the HTML snippet into the head of your site.

Features

  • Real multi-size favicon.ico (16/32/48)
  • Apple touch and Android icons too
  • site.webmanifest and HTML snippet
  • Runs in your browser, no upload
  • ZIP download
  • Free, no sign-up

Use Cases

  • Add a favicon to a website
  • Replace a blurry low-res icon
  • Ship icons for every device at once
  • Get a .ico when a tool refuses PNG

Frequently asked questions

Is PNG to ICO free?+

Yes, with no account and no watermark. Everything is generated in your browser.

Is this a real .ico file?+

Yes. It is a true ICO container with 16, 32 and 48px images inside, which is what browsers and Windows expect. A PNG renamed to .ico is not the same thing and fails in older browsers.

What size PNG should I start from?+

Square and at least 512x512. Anything smaller has to be scaled up for the large icons and will look soft.

Does it keep transparency?+

Yes. Transparent corners stay transparent, so a round logo will not sit on a white square.

What else is in the ZIP?+

16, 32 and 48px PNGs, a 180x180 Apple touch icon, 192 and 512px Android icons, a site.webmanifest, and the HTML to paste.

Where do I put the files?+

In the root of your site, next to index.html, then paste the snippet into the head. Browsers cache favicons hard, so do a forced refresh to see the change.

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