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Duplicate Word Finder

Find words that repeat and see how many times each one occurs.

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What does a duplicate word finder do?

Every writer has echo words. This finder lists only the words that occur two or more times in your text, each with its repeat count, so the offenders are impossible to miss. Matching ignores case, meaning “Run” and “run” count as the same word. If nothing repeats, the tool says so outright instead of showing an empty table.

How to use the Duplicate Word Finder

  1. 1 Put the draft you’re editing into the input area.
  2. 2 Review the repeated-words list, worst offenders first.
  3. 3 Rewrite around the repeats, or swap in synonyms.
  4. 4 Re-run the check until the list looks acceptable.

What you can use it for

  • Removing accidental word repetition while editing.
  • Tightening prose that leans on a few pet words.
  • Checking a paragraph for echo before publishing.
  • Spotting overused terms in a speech draft.

Frequently asked questions

Does it show words that appear only once?
No. Single-occurrence words are filtered out; only words appearing twice or more make the list. A clean draft produces a short list or none at all.
Are repeats matched ignoring case?
Yes. “However” and “however” are folded together, so sentence position never hides a repeat from the count.
How is this different from a unique words counter?
The unique words counter gives you aggregate numbers such as diversity percentage. This tool names names: the exact words that repeat and how many times each does.

Related tools

Unique Words Counter Count total vs unique words and measure lexical diversity. Word Frequency Counter List every word and how often it appears, most frequent first. Remove Duplicate Lines Delete repeated lines from a list while keeping the original order.

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