Does it sort numbers correctly?

Yes — the sort is numeric-aware, so line "2" sorts before line "10".

Sort Lines Alphabetically

Sort Lines Alphabetically arranges each line of your text in A-Z or Z-A order.

Text

Order

Remove duplicate lines from a block of text.

Convert text into a URL-friendly slug.

Count words, characters, sentences, and paragraphs in your text.

Count characters with and without spaces in your text.