List Tools

Sort, reverse, shuffle, dedupe, trim, and number lines in place. All processing runs in your browser.

Lines

Lines: 0

Example

Paste a messy list, click Trim lines, then Unique, then Sort A→Z to clean it up before copying.

Yes. The first occurrence of each line is kept; later duplicates are removed.

No. All operations run locally in this tab.

Count words, characters, sentences, and estimate reading time.

Measure words per minute and accuracy with timed sample passages.