Remove Duplicate Lines and Sort
Remove duplicates from a multiline list and sort it in any order
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
This tool removes duplicates from a list entered one item per line and sorts it in ascending, descending, or random order. It's useful for marketers and developers who need to tidy up keyword lists, email and URL lists, and logs.
How to use
- Paste the list to tidy up, one item per line.
- Turn on the options you need, such as remove duplicates, trim whitespace, or remove blank lines.
- Choose a sort order (ascending, descending, or random).
- Check the line count before and after processing and copy the result.
FAQ
- Can duplicates that differ only in case be treated as one?
- Yes. Turn on 'Ignore case' to treat Apple and apple as the same item and remove the duplicate. The sorted output keeps the original input form.
- Is Korean sorted alphabetically too?
- Yes. It sorts using the Korean locale, so Korean items are listed in their natural alphabetical (ganada) order.
- Is the list I enter sent anywhere?
- No. All processing happens entirely within your browser, and the list you paste is never sent to or stored on a server.