Free Online Line Length Sorter – Arrange Lines by Length

The Sort Lines by Length tool automatically reorders each line of your text from shortest to longest (or longest to shortest). This fast browser-based tool keeps your data private, requires no downloads or sign-ups, and handles all text—names, data records, lists, poetry, and more.

Example:

Input:
Elephant
Cat
Kangaroo
Output:
Cat
Elephant
Kangaroo

Easily organize lists or data by size, useful for education, writing, or database tasks. Quick, safe, efficient—try it below!