Line Tools
Sort, dedupe, reverse and clean up lines of text.
Order: (none)
In: 6 lines · Out: 6 lines · Removed: 0
About this tool
Sort lines alphabetically or by length, remove duplicates, reverse order, shuffle, trim whitespace and change case - all chained together.
Operations apply in the order you click them, so you can build small text-processing pipelines without writing a script.
Features
- Sort A→Z, Z→A, by length
- Remove duplicates (case-insensitive option)
- Reverse, shuffle, trim, lowercase, uppercase
- Live preview and stats
- 100% in-browser
How to use it
- Paste your lines.
- Click operations in the order you want.
- Copy or download the result.
🔒 100% private
Everything happens inside your browser using JavaScript and WebAssembly. Your files are never uploaded to a server, never stored, and never seen by us.
Frequently asked questions
Are operations destructive to my input?
No - your input stays as you typed it; only the right-hand result reflects the chained operations.