About this tool
Generate a complete favicon set from one source image — ICO file plus all the PNG sizes (16×16, 32×32, 180×180 Apple touch icon, etc.) that modern browsers and operating systems expect. Drop in a square logo, get back the full bundle. Saves you the manual export ritual every time you ship a site.
When to use it
- Producing a complete favicon set for a new website launch
- Updating the favicon when a brand logo changes
- Generating PWA app icons for installable webapps
- Producing iOS Apple-touch-icon PNGs for mobile bookmark display
- Building a Microsoft Tile icon for Windows pinned sites
What to expect
Best to start with a square source image at 512×512 or higher — the tool downsamples cleanly to every required size, but can't add detail to upscale. The output ZIP contains the standard set: favicon.ico, multiple PNG sizes, and a sample HTML snippet showing where to reference each one.
Frequently asked questions
What sizes are produced?
Standard favicon set: 16×16, 32×32, 48×48 (ICO), 180×180 (Apple), 192×192 and 512×512 (PWA), 270×270 (Microsoft Tile), and a few more. Covers every modern browser, OS, and platform.
What size should my source image be?
At least 512×512, square, with the logo centred. Higher is better — the tool downsamples cleanly. If your logo isn't square, add transparent padding to make it square before uploading.
How do I install the favicon?
Place the files at your site root and reference them in your HTML `<head>`. The export includes a sample snippet you can copy-paste — covers `favicon.ico`, Apple touch icon, and the standard PNG references.