titlecase-cli

Convert text to title case from the command line. Zero dependencies.

Handles English small words (a, an, the, of, etc.) correctly — always capitalizing the first and last word.

Install

npm install -g titlecase-cli

Usage

# Pass text as arguments
titlecase "the quick brown fox jumps over the lazy dog"
# → The Quick Brown Fox Jumps over the Lazy Dog

titlecase "a tale of two cities"
# → A Tale of Two Cities

# Pipe from stdin
echo "hello world" | titlecase
# → Hello World

cat titles.txt | titlecase

Options

| Flag | Description | |------|------------| | -h, --help | Show help | | -v, --version | Show version |

Small Words

The following words are kept lowercase (unless first or last): a, an, and, as, at, but, by, for, if, in, nor, of, on, or, so, the, to, up, yet, via.

License

MIT © 2026 kszongic