Remove duplicate lines
Keeps the first copy of every line and drops the repeats, preserving the original order.
- CharsCharacters
- 0
- WordsWords
- 0
- SentsSentences
- 0
- LinesLines
- 0
- ReadRead
- 0 min
Example
red green red blue green
red green blue
- 1Type or paste your text into the box.
- 2Click “Remove duplicate lines”. Select part of the text first to convert only that.
- 3Copy the result or download it as a .txt file.
More clean up tools
All tools →Remove extra spaces
Hello world, this text has too many spaces.
Hello world, ⏎ ⏎ this text has too many spaces.
Remove line breaks
This sentence was copied from a PDF and broke into short lines.
This sentence was copied from a PDF and broke into short lines.
Remove empty lines
apples bananas cherries
apples ⏎ bananas ⏎ cherries
Sort lines alphabetically
pear Apple item 10 banana item 2
Apple ⏎ banana ⏎ item 2 ⏎ item 10 ⏎ pear
Reverse text
stressed desserts 👋🏽
👋🏽 stressed desserts
Number lines
Preheat the oven Mix the batter Bake for 30 minutes
1. Preheat the oven ⏎ 2. Mix the batter ⏎ 3. Bake for 30 minutes