Free browser tool
Remove Duplicate Lines
Paste a list to remove repeated lines, keeping the first copy of each. Choose whether to ignore case, trim spaces and drop blank lines, then keep the original order or sort the result. Your text never leaves your device.
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
- Lines in
- 0
- Lines out
- 0
- Duplicates removed
- 0
- Blank lines removed
- 0
The first copy of each line is kept and later repeats are removed. A to Z sorting is natural, so "item 2" comes before "item 10". Copying uses your browser's clipboard only.
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
Private by design. This tool runs entirely in your browser. Nothing you enter or select is uploaded, saved, logged or shared, no AI service is used, and closing the tab clears everything.
Disclaimer. This free tool is provided "as is", without warranties of any kind, for general information and convenience. You use it at your own risk. See the Disclaimer, Terms of Use and Privacy Policy.
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