Base64 encoder

Decode Base64 input to back to string.

Convert a particular date to the unix timestamp format.

Easily convert bits (bit) to zettabits (Zbit).

Easily convert bits (bit) to exabits (Ebit).

Easily convert bits (bit) to zebibytes (ZiB).

Easily convert bits (bit) to tebibits (Tibit).

Easily convert years to months.