Favicon Generator
Generate favicon sizes from any image, bundled as a ZIP.
100% client-side — your data never leaves your browser.
Drop a square image, or click to upload
512×512 PNG or JPG works best
About the Favicon Generator
Turn any image into a complete favicon set for your website — 16×16, 32×32, 48×48, and a 180×180 Apple touch icon — all rendered locally in your browser and bundled into a single ZIP download. No uploads, no sign-up.
How to use the Favicon Generator
- 1Drag and drop your image, or click to choose it from your device.
- 2Preview each generated favicon size at actual scale.
- 3Click “Download ZIP” to save every size in a single archive.
- 4Drop the files into your site root and reference them in your HTML.
Why use our Favicon Generator
All key sizes
Generates 16×16, 32×32, 48×48, and 180×180 PNG favicons in one go.
Live previews
See every size rendered before you download to spot details that won't shrink well.
Single ZIP download
Every favicon file is bundled into one archive — drop it straight into your project.
Fully client-side
Generation runs in your browser via the Canvas API — your source image is never uploaded.
Frequently asked questions
Is my image uploaded anywhere?+
No. The favicon files are generated entirely in your browser using the Canvas API and bundled locally with JSZip. Nothing is uploaded or stored.
What size source image should I use?+
Use a square image of at least 512×512 pixels for the sharpest results, especially at the 180×180 Apple touch icon size.
How do I add the favicons to my site?+
Upload the files to your site root and add <link rel="icon" sizes="32x32" href="/favicon-32x32.png"> and a similar <link rel="apple-touch-icon"> tag to your HTML head.
Why PNG instead of ICO?+
Modern browsers fully support PNG favicons at every size, and PNGs render sharper. Most sites no longer need a legacy .ico file.