Favicon Generator
Upload one image, download every favicon size — 16 to 512 px PNGs plus the HTML link tags. Runs entirely in your browser.
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The Sizes That Matter in 2026
Modern sites need a handful of PNGs: 16 and 32 px for browser tabs, 180 px apple-touch-icon for iOS homescreens, 192 and 512 px for Android/PWA manifests, and 48 px for legacy edge cases. This tool resizes your square image to all six on a canvas in your browser — the file never leaves your device — and hands you the matching <link> tags.
Tips for a favicon that survives 16 px: crop to the logo mark (not the wordmark), keep strong contrast against both light and dark tab bars, and preview the 16 px result — fine details vanish at that size. A solid background usually beats transparency in the smallest sizes.
Frequently Asked Questions
Do I still need a .ico file?
Rarely — every modern browser accepts PNG favicons via the sizes attribute. Keeping a /favicon.ico around only helps ancient user agents and tools that request the hardcoded path.
What image should I upload?
A square image, ideally 512 px or larger, PNG or SVG-exported raster with the mark centered. Non-square images are center-cropped to square before resizing.
Why does my icon look blurry at 16 px?
Sixteen pixels cannot hold detail — thin strokes and text dissolve. Simplify: many brands keep a dedicated small-size mark (a single letter or shape) exactly for this.
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Favicon Generator