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Sort Lines

Sort lines alphabetically, numerically or in reverse, with optional case-insensitivity and duplicate removal.

100% client-side · nothing is uploaded

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How to use the Sort Lines

  1. Paste your list, one item per line, into the Input box.
  2. Pick a mode — A→Z, Z→A, Numeric or Reverse.
  3. Tick Case-insensitive or Remove duplicates if needed.
  4. Click Copy to grab the sorted result.

Privacy: this tool runs entirely in your browser. Your input is never sent to, received by, or stored on any server — there are no uploads and no tracking of what you enter.

About Sort Lines

Sorting modes

Sort A-Z or Z-A, sort numerically by the number on each line, or simply reverse the current order.

Options

Case-insensitive sorting treats upper and lower case alike; the dedupe option removes repeats while sorting.

Where it helps

Organising lists, keywords, imports, CSV columns and any line-based data.

Frequently asked questions

Can it sort numbers correctly?
Yes — numeric mode sorts by value, not text.
Is it case-insensitive?
Optionally — toggle the checkbox.
Can it remove duplicates too?
Yes — enable Remove duplicates.

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