# Gzip | |
Gzip ([RFC 1952](https://www.ietf.org/rfc/rfc1952.txt)) is a thin wrapper | |
around raw deflate (RFC 1951). Gzip is similar to zlib (RFC 1950), but with a | |
different wire format and checksum algorithm. | |
Gzip is used as an HTTP compression format and as a standalone file format for | |
the `gzip`, `gunzip` and `zcat` utility programs. | |
TODO: a worked example. |