The sttr command allows you to quickly run various text transformation
operations:

- ascii85, base32, base64, base64url, and base85 encode/decode
- HTML encode/decode
- URL encode/decode
- rot13 encode
- generate bcrypt, md5, sha1, sha256, or sha512 checksum
- transform to camel-, kebab-, slug-, snake-, title-case
- transform to lower or upper case
- shuffle, sort, or unique lines
- reverse text character by character or line by line
- remove spaces or new-line characters
- count characters, words, or lines
- convert a #hex color code to RGB
- hex encode/decode
- format text as JSON
- convert between JSON and MSGPACK or YAML text
- convert markdown to HTML
- extract emails, IP numbers, or URLs from text
- pad numbers with zeroes