Text Tools / Duplicate Line Remover
Duplicate Line Remover
Remove duplicate lines from a list, keeping only unique entries.
Features
- Case-sensitive option
- Shows how many duplicates were removed
- Instant results
- Free, unlimited use
How to Use
Step 1
Paste your list, one item per line.
Step 2
Click Remove Duplicates.
Step 3
Copy the cleaned list.
About This Tool
Duplicate Line Remover scans a list of lines and removes duplicates, keeping only the first occurrence of each unique entry, with an option for case-sensitive comparison.
Frequently Asked Questions
Does it preserve line order?
Yes, the first occurrence of each unique line keeps its original position.
Are blank lines removed?
Blank lines are treated as empty and excluded from the result.