1) Image
Drop an image here or
Tip: square PNG (e.g., 1024×1024) looks best.
2) One Size
Examples: 16, 32, 64, 180, 192, 256, 512
Runs offline. No uploads.
Preview
Choose an image and enter a size, then click Generate.
Which size should I enter?
- 16×16 → browser tab icon
- 32×32 → desktop shortcuts
- 64×64 → some desktop environments
- 180×180 → iPhone/iPad home screen
- 192×192 → Android app shortcut
- 256×256 → Windows icons / Android
- 512×512 → Progressive Web App (PWA)