How to Sort Text Lines Online Free — Alphabetical & More

A → Z: Standard alphabetical ascending sort. Most common for organizing lists. Z → A: Reverse alphabetical. Useful for finding items at the end of the alphabet. 0 → 9: Numerical ascending. Sorts by number value, not string comparison. 9 → 0: Numerical descending. Largest numbers first. Short → Long: Sort by line length (character count) ascending. Long → Short: Sort by line length descending. Shuffle: Random order. Useful for randomizing lists, quiz questions, or playlist orders. Reverse: Flip the current order without sorting. First line becomes last.

Organizing lists: Sort shopping lists, to-do items, or reference lists alphabetically. Data cleanup: Sort CSV data, remove duplicates, and eliminate empty lines in one operation. Randomizing: Shuffle quiz questions, playlist songs, or team assignments. Finding duplicates: Sort alphabetically to make duplicate adjacent lines easy to spot. Code organization: Sort import statements, CSS properties, or configuration values.

Use case-insensitive sort for mixed-case text: This prevents 'Zebra' from sorting before 'apple' (uppercase letters have lower ASCII values than lowercase). Remove empty lines first: Empty lines can clutter your sorted output. Enable the option to strip them. Combine with deduplication: Sort + remove duplicates gives you a clean, unique, organized list in one step.