Shuffle Letters

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Randomly shuffle the letters within each word of your text.

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About Shuffle Letters

Randomly rearrange the letters inside each word while keeping word boundaries (spaces) intact. Useful for word puzzles, creating anagram challenges, and testing string manipulation logic.

How to use

  1. Paste or type your text in the input panel.
  2. Click Generate (or the transform button) to shuffle the letters.
  3. Click Copy to copy the shuffled text to your clipboard.

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Frequently Asked Questions

FAQs about Shuffle Letters

Are spaces and punctuation shuffled?

No. Only letter characters within each whitespace-separated word are shuffled. Spaces, punctuation at word boundaries, and non-letter characters remain in place.

Is the shuffle different every time I click?

Yes. The Fisher-Yates shuffle algorithm uses Math.random() so each click produces a different result.

Can I use this for anagram puzzles?

Yes. Paste a list of words and shuffle their letters to create scrambled word puzzles.

What happens with single-character words?

Single-character words (like "a" or "I") are returned unchanged since there is nothing to shuffle.

Does it work with multi-line text?

Yes. Each whitespace-separated token across all lines has its letters shuffled.