Line Tools is a free strings & text tool that runs entirely in your browser — sort, reverse, dedupe, trim lines. No upload, no account, no limits.
A multi-operation line toolkit. Toggle any combination of trim (strip surrounding whitespace from each line), dedupe (remove duplicate lines), sort (alphabetical) and reverse, and the operations apply in a sensible order to your whole list at once.
Operations are composable, so you can sort and dedupe a list, or trim and reverse it, in a single pass.
Trim each line, remove duplicates (dedupe), sort alphabetically and reverse order — toggle any combination.
Yes. Enable both and the list is de-duplicated and sorted in one pass.
Every calculation happens on this page, in your own browser. Your input is never sent to a server, never logged and never used for training — which also means the tool keeps working when you are offline.