Remove Duplicate Lines
Paste a list and get it back with duplicates removed. Optionally ignore case, trim spaces, drop empty lines and sort A to Z.
Runs in your browser. Your files never leave your device.
Lines before
0
Lines after
0
Removed
0
How it works
- 01Paste your list, one item per line.
- 02Choose the options.
- 03Copy the cleaned list.
Questions
Does it keep the original order?
Yes, unless you turn on the sort option.
Is my file uploaded to a server?
No. Everything happens inside your browser on your own device. Your files are never sent to us or anyone else.
Is it free?
Yes. It is free to use, with no signup, no watermark and no daily limit.