Favicon Generator — all sizes from one image
Generate favicons at every standard size from one image, plus the HTML link tags — all in your browser.
🔒 Runs entirely in your browser. Your input and output are never sent to a server or stored — fully private.
A square image gives the best result.
🔒 Favicons are generated in your browser and never uploaded.
About this tool
This favicon generator takes a single image and produces favicons at every standard size — from the 16x16 browser-tab icon to large Apple touch icons — plus the HTML link tags to drop into your page. Upload a square logo or graphic, preview the icons and download them as a ready-to-use set. It all runs on a canvas in your browser, so your source image is never uploaded to a server.
Frequently asked questions
Which favicon sizes do I actually need?
A 16x16 and 32x32 icon covers browser tabs and bookmarks, a 180x180 Apple touch icon handles iPhone and iPad home screens, and 192x192 and 512x512 cover Android and PWAs. This generator creates the common sizes at once and gives you the matching link tags to paste into your page head.
What kind of image works best?
Upload a square image so it is not distorted, ideally at least 512x512 pixels and with a simple, high-contrast design that stays legible when shrunk to 16 pixels. A PNG with a transparent background usually gives the cleanest result.
Is my logo uploaded to generate the favicons?
No. The icons are rendered from your image on a canvas in your browser, so your source file stays on your device and is never sent to or stored on a server.