Text tools
Remove Duplicate Lines
Keep only the first occurrence of each line.
How it works
How this tool works
This browser-based tool processes the values you enter locally. Review its result before using it for an important decision or production system.
Questions answered
Frequently asked questions
Is the Remove Duplicate Lines free to use?
Yes. The Remove Duplicate Lines is free to use and does not require an account.
Does the Remove Duplicate Lines save my input?
No. Your input is processed in your browser and is not sent to a FreeToolGrid application server.
How accurate is the Remove Duplicate Lines?
The tool applies the stated calculation or conversion to the values you provide. Verify decisions involving money, health, tax, or legal matters with an appropriate professional or primary source.