Duplicate Word Finder

Find repeated words in your writing. Catch typos like "the the", words repeated close together and overused terms, with highlighted text and a list of every finding.

  • Free, no sign-up
  • Runs in your browser
  • Your data stays private

How to use the Duplicate Word Finder

  1. Paste your text.
  2. Choose back-to-back repeats, close repeats or overused words.
  3. Read the highlighted text and the findings table.

Why use this Duplicate Word Finder

  • Three modesTypos like "is is", the same word within a few words, and words you use too often.
  • Highlighted textEvery repeat is marked in your own text so you can fix it fast.
  • Context for each hitSee the surrounding words and how far apart the repeats are.
  • Smart filtersIgnore common words and short words so only meaningful repeats show.

Frequently asked questions

How do I find double words like "the the"?

Use Back-to-back mode. Any word that appears twice in a row is highlighted.

What counts as an overused word?

A word used far more often than the length of your text suggests, ignoring common words.

Does it check spelling?

No. It only looks for repeated words, so use it alongside a spell checker.

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