Sort Lines
Sort lines of text alphabetically, numerically, or by length. Useful for cleaning lists, logs, and exported data.
Input
Output
Tip: You can verify in DevTools → Network that nothing is uploaded.
Sorting options
About this Line Sorter
Sort Lines reorders your text line-by-line using a chosen sorting method such as alphabetical order, numeric order, or line length.
This is useful for organizing lists, comparing outputs, cleaning exports, and preparing data before deduplication. Sorting changes order only — line content is preserved.
— nothing you paste is sent to a server.- Alphabetical — sort by text order
- Numerical — sort by numeric value
- By length — sort by line character count
- Enable Auto to sort as you type
- Trim lines removes leading/trailing whitespace
- Remove duplicates works after sorting
FAQ
No. Everything runs locally in your browser. Nothing you paste is sent to a server.
After the page loads once, it will typically keep working offline (unless you hard refresh with no cache).
No. Your input stays in your browser. Only optional preferences like theme or language may be stored.
Any plain text. You can paste text directly into the input box.
No. It only reorders lines; it does not edit the line content.
Many tools support numeric sorting when lines contain numbers. Otherwise numbers may be sorted alphabetically as text.
No. Use Remove Duplicate Lines if you want to deduplicate after sorting.