# Favicon generator
Convert a PNG or BMP up to 256×256 into a `favicon.ico` locally in your
browser, in
plus of WebAssembly.
The `.ico` holds one 32-bit BGRA image at the source size, with transparency
preserved. Browsers scale a single 32×32 or 64×64 entry well; keep the source
square for best results.
## Download
- png-to-bmp-b8g8r8a8-srgb.wasm —
- bmp-to-ico.wasm —
## CLI equivalent
```bash
qip run components/image/png/png-to-bmp-b8g8r8a8-srgb.wasm components/image/bmp/bmp-to-ico.wasm \
< icon.png > favicon.ico
```
An SVG works too, rasterized at its declared size (doubling is optional):
```bash
qip run components/image/svg+xml/svg-rasterize-to-bmp-b8g8r8a8-srgb.wasm components/image/bmp/bmp-double.wasm \
components/image/bmp/bmp-to-ico.wasm < icon.svg > favicon.ico
```