Free List tools online

Sort list items alphabetically, numerically, or by length, with duplicate and whitespace handling.

Reverse the order of list items, one per line.

Find items that appear exactly once in a list.

Find items that appear more than once, optionally with counts.

Count total, unique, and duplicate items in a list.

Shuffle list items into a random order.

Randomly reorder the lines of a text.

Randomly reorder the words in a text.

Pick one random item from a list.

Keep only the items that match a rule.

List the items that contain a query.

Remove every item that matches a rule.

Find and replace text inside every list item.

Take a window of items from a list.

Keep only the first N items.

Group items into fixed-size chunks.

Arrange items into a fixed number of columns.

Join items with a separator, optionally wrapped.

Re-join items using a different separator.

Prepend the same prefix to every item.

Append the same suffix to every item.

Number the items in order.

Turn items into a bulleted list.

Wrap every item in quotes.