Favicon Generator
Generate favicons in all standard sizes (16x16 to 512x512) for websites and PWAs.
Drop an image here or click to upload
Use a square image for best results
How to Use the Favicon Generator
Upload any image (preferably square) and generate favicons in all standard sizes for web, mobile, and PWA use.
Generated Sizes
- 16x16 — Standard browser tab favicon
- 32x32 — Retina browser tab favicon
- 48x48 — Windows site icon
- 180x180 — Apple Touch Icon for iOS home screen
- 192x192 — Android Chrome icon
- 512x512 — PWA splash screen icon
Tips for Best Results
Use a square image with a minimum size of 512x512 pixels. Simple, bold designs work best at small sizes. Avoid fine details that become invisible at 16x16 pixels.
Frequently Asked Questions
What image should I use as a source?
Use a square image at least 512x512 pixels. PNG with a transparent background works best. Simple logos and icons scale down better than complex images.
How do I add favicons to my website?
Add link tags in your HTML head: <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">. For Apple devices, use <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">.
Do I need all sizes?
At minimum, include the 32x32 (browser tab) and 180x180 (Apple Touch Icon). For full PWA support, include 192x192 and 512x512 in your web app manifest.
Is my image uploaded to a server?
No. All favicon generation happens locally in your browser using the Canvas API. Your image never leaves your device.
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