Line & List Tools
Clean up lists and text in one click — dedupe, sort, number, replace, extract and more.
- Processed locally — your files never leave your device
- Free, no sign-up
- No file limits
Input
Output
How to use Line & List Tools
- 1
Pick an operation — remove duplicates, sort, find and replace…
- 2
Paste your text; the result updates instantly as you type.
- 3
Copy the result or download it as a .txt file.
Features
- 20 operationsEverything you'd otherwise do by hand or with a spreadsheet formula.
- Vietnamese awareSorting and matching handle accents correctly.
- PrivateYour text never leaves your browser.
Frequently asked questions
Is there a size limit?
No fixed limit — tens of thousands of lines process instantly.
Is my text uploaded?
No. Everything runs locally in your browser.
Is it free?
Yes, free and unlimited.