Is Text Deduplicator free to use?

Yes, Text Deduplicator is completely free to use. No signup or account is required. All processing runs in your browser, so your data stays private.

Is my data safe with Text Deduplicator?

Absolutely. All processing happens locally in your browser. Your files and data are never uploaded to any server, ensuring complete privacy and security.

Text Tools

Text Deduplicator

Remove duplicate lines or words from text lists

Original Text

Deduplicated Output

Deduplication Scope

Ignore Letter Case

Trim Spaces

About Text Deduplicator

Strip duplicate rows or redundant word terms from text blocks instantly. Features toggles for ignoring letter case or trimming margins before checking.

A great developer and content assistant to sanitize log files, IP databases, or keyword rosters.

How to Use Text Deduplicator

1Paste the text containing duplicates into the input panel.
2Choose whether to deduplicate line-by-line or word-by-word.
3Toggle case ignoring if letters mismatch shouldn't count, then click Deduplicate.

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Text Tools