Favicon Generator
How it works
Upload one square source image (PNG, JPG, or SVG) and the tool generates every favicon size a modern site or PWA needs: 16×16, 32×32 and 48×48 for browser tabs and bookmarks, 180×180 for the Apple Touch Icon, and 192×192 and 512×512 for Android and installable web apps. Preview each size before exporting so you catch any detail that gets lost when the image is scaled down.
Download all six PNGs as a single ZIP. The ready-to-paste HTML link tags for your page head sit next to the download button as a copy-to-clipboard block, so wiring the favicons into your site is copy and paste. For the sharpest result, start from a square image of at least 512×512, ideally a PNG with a transparent background, and keep the mark simple: detail that reads fine at 512 pixels usually disappears at 16.
All resizing is done in your browser with the Canvas API, so your image never leaves your device.
Frequently Asked Questions
What image should I upload?
- A square image at least 512×512 pixels, ideally a PNG with transparency. The tool resizes it down to all the required dimensions.
What's in the ZIP download?
- The six PNGs: 16, 32, 48, 180, 192 and 512 pixels. The HTML snippet for your <head> is not in the ZIP, it sits on the page as a copy-to-clipboard block, and no .ico file is produced because every browser in use today reads PNG favicons.
Is my image uploaded to a server?
- No. All resizing happens in your browser using the Canvas API, so your image never leaves your device.