Multi-Size Favicon ICO — 16+32+48

Download a free multi-size ICO containing 16×16, 32×32, and 48×48 pixel icons in a single file. The OS and browser automatically select the best size. This is the best practice for maximum favicon compatibility.

ICO

favicon-multi.ico

15 KB

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Verified file details

Filename: favicon-multi.ico
Exact size: 15,086 bytes
Displayed size: 15 KB
MIME type: image/x-icon
License: CC0 / Public Domain
Download URL: https://truefilesize.com/files/ico/favicon-multi.ico

Other ICO files

ICO

favicon-16.ico

1 KB

16×16

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Verified file details

Filename: favicon-16.ico
Exact size: 1,150 bytes
Displayed size: 1 KB
MIME type: image/x-icon
Dimensions: 16 x 16 px
License: CC0 / Public Domain
Download URL: https://truefilesize.com/files/ico/favicon-16.ico

ICO

favicon-32.ico

4 KB

32×32

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Verified file details

Filename: favicon-32.ico
Exact size: 4,286 bytes
Displayed size: 4 KB
MIME type: image/x-icon
Dimensions: 32 x 32 px
License: CC0 / Public Domain
Download URL: https://truefilesize.com/files/ico/favicon-32.ico

ICO

favicon-48.ico

9 KB

48×48

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Verified file details

Filename: favicon-48.ico
Exact size: 9,662 bytes
Displayed size: 9 KB
MIME type: image/x-icon
Dimensions: 48 x 48 px
License: CC0 / Public Domain
Download URL: https://truefilesize.com/files/ico/favicon-48.ico

ICO

app-icon.ico

345 KB

256×256

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Verified file details

Filename: app-icon.ico
Exact size: 353,118 bytes
Displayed size: 345 KB
MIME type: image/x-icon
Dimensions: 256 x 256 px
License: CC0 / Public Domain
Download URL: https://truefilesize.com/files/ico/app-icon.ico

Frequently Asked Questions

Why use a multi-size ICO instead of separate files?

One file serves all contexts: 16px for browser tabs, 32px for bookmarks, 48px for Windows desktop shortcuts. The browser/OS automatically picks the right size. Simpler deployment, fewer HTTP requests.

How do I create a multi-size ICO?

ImageMagick: convert icon-16.png icon-32.png icon-48.png favicon.ico. Online: favicon.io or realfavicongenerator.net. These tools combine multiple PNG sizes into one ICO.