What size should my source image be?

Use a square image of at least 180×180 px for best results.

Favicon Generator

Generate favicon PNG files at 16×16, 32×32 and 180×180 (Apple touch icon) from any image. Free, private.

By AbraCalc Editorial Team · Reviewed by AbraCalc Methodology Review · Last reviewed: 2026-06-25

Choose an image (square recommended)

Choose an image to generate favicons.

Pure browser JavaScript (HTML canvas) — no upload.

Embed this tool on your site

<iframe src="https://abracalc.com/app/favicon-generator/" width="100%" height="640" style="border:1px solid #e4e7ec;border-radius:12px" loading="lazy"></iframe>

How to use this tool

Choose a square image (logo or icon).
Preview the three sizes.
Download each favicon PNG.

Generate favicon PNG files at 16×16, 32×32 and 180×180 (Apple touch icon) from any image. Free, private.

Frequently asked questions

What size should my source image be?: Use a square image of at least 180×180 px for best results.

References & sources

Favicon (Wikipedia)

Favicon Generator

How to use this tool

Frequently asked questions

References & sources

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