Free Duplicate Word Finder
This duplicate word finder helps spot repeated words in your text. Paste your writing, click the button, and the tool will look for accidental repeated words such as “the the” or “and and”.
It is useful for editing blog posts, emails, essays, product descriptions, website copy, notes and any text where your fingers sneakily typed the same word twice like tiny saboteurs.
How To Use This Duplicate Word Finder
Paste your text into the box, choose whether matching should ignore case, then click Find Duplicate Words. The tool checks for repeated neighbouring words and shows each match.
Duplicate Word Editing Tips
Repeated words are easy to miss when editing your own writing because your brain helpfully “fixes” the sentence while reading. Which is very kind and absolutely useless. A quick duplicate word check can catch small mistakes before publishing or sending.
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Duplicate Word Finder FAQ
What does this tool find?
It finds repeated neighbouring words, such as “the the”, “is is” or “word word”.
Does it check the whole text?
Yes. The tool scans the full pasted text and lists each repeated word it finds.
Does this save my text?
No. The tool runs in your browser and does not upload or store your text.