pretty-bytes

Convert bytes to human readable

$ pretty-bytes [1024]

$ echo [1048576] | pretty-bytes

$ pretty-bytes [1099511627776]

pretty-bytes bytes

pretty-bytes converts raw byte values into human-readable strings with appropriate unit suffixes (kB, MB, GB, TB, etc.). It automatically selects the best unit for readability, making large numbers easier to understand at a glance.
This Node.js CLI utility is useful in scripts and pipelines where file sizes or data amounts need to be displayed in a user-friendly format rather than as raw numbers.

BYTES

Byte value to convert.

Uses binary prefixes. Node.js package.

pretty-bytes was created as a Node.js utility for byte formatting.

numfmt(1)