tools / image

Favicon Generator

Generate favicon PNG files at all standard sizes from any image. Best results with a square image.

Drop an image or click to upload

Use a square image (e.g. 512×512) for best results

What favicon sizes do I need?: 16×16 and 32×32 are the minimum for browser tabs. Add 192×192 and 512×512 for Android home screen icons. Add 180×180 for Apple Touch icon (iOS/Safari). For PWA apps, 192×192 and 512×512 are required in your web manifest.
Should I use PNG or ICO format?: PNG favicons work in all modern browsers and are simpler to generate. ICO files can bundle multiple sizes in one file and have broader legacy support, but require a dedicated encoder. For new sites targeting modern browsers, PNG is fine.
What image should I start with?: Start with a square image at least 512×512px. Simple, bold designs with high contrast work best — intricate details become invisible at 16px. Test your favicon at 16×16 by zooming out to see how it looks in a browser tab.

Guide: What is a Favicon?

Favicon sizes, ICO vs PNG vs SVG formats, how to add one to your site, and design tips.

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