Sort Lines
Runs in your browser — your data is never uploaded.
Paste a list and sort it A–Z, Z–A, by length, in reverse, or with natural number-aware ordering (so "item2" comes before "item10"). Every sort runs entirely in your browser, with nothing uploaded.
0 characters · runs entirely in your browser
How to use Line Sorter
- 1
Paste your list into the box, one item per line.
- 2
Choose a sort order from the dropdown.
- 3
Click “Sort”, then copy or download the result.
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Embed this tool on your site
Paste this where you want the tool to appear. It runs entirely in your visitor's browser — no uploads, no account, no tracking.
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Frequently asked questions
What is “natural” sort order?+
Natural sort treats embedded numbers as numbers rather than character sequences, so "item2" sorts before "item10" — plain alphabetical sort would put "item10" first because "1" < "2".
Does sorting ignore capitalization?+
Ascending, descending and natural sorts use locale-aware comparison, which generally treats letters case-insensitively for ordering purposes (so "Apple" and "apple" sort next to each other).
Is my list uploaded anywhere?+
No. Sorting runs entirely in your browser — nothing is sent to a server.