Sort Lines
Sort a list A→Z, Z→A, by number or by length — with natural ordering.
- Processed locally — your files never leave your device
- Free, no sign-up
- No file limits
Input
Output
How to use Sort Lines
- 1
Paste or type your text in the left box.
- 2
The result of “Sort Lines” appears instantly on the right — adjust the options if needed.
- 3
Copy the result or download it as a .txt file.
Features
- Natural & numericNumbers inside text sort by value; accents sort correctly.
- InstantThe result updates as you type — no button to press.
- PrivateYour text is processed in your browser and never uploaded.
Frequently asked questions
Why is file2 before file10?
Natural sorting compares numbers inside text by value, which is what people expect.
Is my text stored anywhere?
No. Everything runs locally in your browser.
Is it free?
Yes, completely free with no limits and no sign-up.