100% private. Your text is processed entirely in your browser — nothing is uploaded, stored, or sent anywhere.
Text & Writing
Sort lines alphabetically
Paste a list below and sort its lines A–Z or Z–A. Numbered lines are ordered naturally (line 2 before line 10).
Sorted lines
Your sorted text will appear here.
When NOT to use Sort Lines
- It sorts whole lines alphabetically — it cannot sort by a column, key, or a value inside each line.
- Natural ordering helps with numbered lines, but version strings and mixed data may still need a spreadsheet.
Questions people ask
Is my text sent to a server?
No. This tool runs entirely in your browser using JavaScript. Your text is never uploaded, stored, or sent anywhere.
How are lines compared?
Lines are sorted alphabetically using your browser's locale-aware comparison, so numbers inside lines are ordered naturally (line 2 before line 10).
Can it remove blank lines while sorting?
Yes — tick 'Remove blank lines' and empty lines are dropped from the sorted output.
Related tools
Share this tool
Found it useful? Share it with someone who needs it — the tool is free and runs entirely in the browser.