pretty-bytes

Convert bytes to a human readable string: 1337 → 1.34 kB

Useful for displaying file sizes for humans.

Note that it uses base-10 (e.g. kilobyte).
Read about the difference between kilobyte and kibibyte.

Install

$ npm install --save pretty-bytes

Usage

const prettyBytes = require('pretty-bytes');

prettyBytes(1337);
//=> '1.34 kB'

prettyBytes(100);
//=> '100 B'

Related

• pretty-bytes-cli - CLI for this module

License

MIT © Sindre Sorhus