Duplicate Line Remover

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How to use

1. Fill in: Lines (one per row), Ignore case and Sort output.
2. Tap Remove Duplicates.
3. Read the result - you can print or save it as PDF.

Worked example

With Lines = apple, banana, apple, cherry, banana (5 lines, two repeated):

• Input lines: 5
• Blank lines skipped: 0
• Duplicates removed: 2