lottie-optim

A simple and lightweight tool to optimise lottie files.

Usage no npm install needed!

<script type="module">
  import lottieOptim from 'https://cdn.skypack.dev/lottie-optim';
</script>

README

LottieOptim

A simple and lightweight tool to optimise lottie files.

Reduced decimal precision (color values excluded)
Remove unused fields: nm, mn, hd, ks.r, ks.s, ix, np, cix
Minify JSON

Usage

npx lottie-optim [options] <file>

Options:
  -V, --version             output the version number
  -p, --precision <number>  Round numbers to a number of decimal places to reduce filesize (default: 2)
  -o, --out <file>          Output file, without this option the original file with be overridden
  -h, --help                output usage information