Remove Duplicate Lines from Text

Find and remove duplicate lines from a text file or list instantly. Free browser-based text deduplication tool.

Deduplication Options:
Occurrence:
Sort Output:
Drop text file (.txt, .md, .csv) to remove duplicate lines
Loaded file: document.txt (1.2 KB)
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Total Lines
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Duplicates Removed
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Remaining Lines
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Total Words

How it works

1
Paste List or Lines Enter line-by-line list items or document paragraphs
2
Configure Deduplication Choose case sensitivity and line trimming options
3
Get Clean Unique List Copy or download deduplicated list with preserved order