TtFree
Remove duplicate lines
Keep the first occurrence of each identical line.
Paste a list with one entry on each line. The tool compares complete lines, keeps the first occurrence of each value and outputs the remaining lines in their original order. Identical empty lines are treated as duplicate entries too.
How to use
- Enter your text, values, or image.
- Adjust the options and run the tool.
- Copy or download your result.
Limitations and details
Matching is case-sensitive and preserves spaces, so apple, Apple and an entry with a trailing space remain different lines.
Frequently asked questions
Is this tool free and private?
Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.