Remove Duplicate Lines
Remove repeated lines from your text — clean and simple.
🗑️ Input Text
0Total Lines
0Unique Lines
0Removed
📄 Output
Remove Duplicates FAQ
Does it preserve order?
Yes — the first occurrence is kept, subsequent duplicates are removed (unless "Sort result" is checked).
What does "Case sensitive" do?
When enabled, "Hello" and "hello" are treated as different lines.
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