Text Dedupe
Remove duplicate lines in one click, with case-insensitive matching and a removed-lines count.
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This tool runs locally in your browser — your content is never uploaded to a server.
How to use
- 1Paste your list or keywords into the input box, one item per line.
- 2Toggle options as needed: ignore case, trim whitespace, drop empty lines.
- 3Click “Dedupe” — only first occurrences are kept, and the removed-lines count is shown.
- 4Click “Copy” or “Download” to save the result, or “Clear” to process another list.
FAQ
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