Sort Lines

Sort Lines arranges each line of your text alphabetically (A–Z or Z–A) with a single click. It is essential for organising lists, cleaning up config files, sorting CSV rows, or preparing data before a diff comparison.

Sorted text is easier to scan visually and is a prerequisite for detecting duplicates. Many command-line workflows pipe through sort for exactly this reason — this tool brings that functionality to a browser.

Tip: For case-insensitive sorting, lowercase the text first using the Lowercase tool, sort it, then re-apply capitalisation if needed.