The pickLink checked Oct 1
RealFaviconGenerator
realfavicongenerator.netEvery favicon size plus the HTML, from one image
FreeNo signup
Why it's the pick
Upload one image and RealFaviconGenerator makes the full set of icons for browsers, iOS and Android, including an SVG favicon. It previews how they'll look and gives you the HTML to paste in. It also has a checker for favicons on a live site.
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