Duplicate Word Finder
Highlight repeated words and list how many times each appears.
How to use
- Paste your text.
- Duplicates are highlighted.
- Review the summary list of repeats.
Frequently asked questions
- Is the Duplicate Word Finder free to use?
- Yes. The Duplicate Word Finder is 100% free, requires no signup or API key, and runs entirely in your browser.
- Does the Duplicate Word Finder send my data to a server?
- No. All processing happens client-side in your browser — your input never leaves your device.
- How do I use the Duplicate Word Finder?
- Paste your text. Duplicates are highlighted. Review the summary list of repeats.
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