Line Sorter & Deduplicator
Sort lines, remove duplicates and clean up a list — live, in your browser, with nothing uploaded.
How to use
- Paste your list into the top box — one item per line.
- Pick a sort order and tick the cleanups you want: trim spaces, drop blank lines, remove duplicates.
- The cleaned-up list updates as you go — copy the result or grab it from the lower box.
FAQ
Is my list uploaded anywhere?
No. Every line is sorted and cleaned entirely in your browser. Nothing is uploaded, so it works offline and stays private — safe for emails, passwords lists or anything sensitive.
In what order are the cleanups applied?
In the order that makes sense: spaces are trimmed first, then blank lines are dropped, then duplicates are removed, and finally the list is sorted. That way trimming and de-duplication see the same tidy text.
What does “case-insensitive” change?
It affects both sorting and duplicate removal. With it on, “Apple” and “apple” count as the same line and sort together; with it off, capital letters are treated as distinct and sort before lowercase.