Scramble Text Online: Shuffle Words or Characters for Games and Tests
Randomly scramble text for word games, puzzles, anonymization, and shuffle testing. Options for character-level and word-level randomization.
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Tags: text, developer-tools, fun
Scramble Text: Shuffle Words or Characters for Privacy Sometimes you need to share a screenshot or document that contains names, email addresses, or other identifying information — but you do not want the specific values to be visible. Scrambling (shuffling characters or words) provides a lightweight form of anonymization that preserves the visual structure of your content while making the actual data unreadable. The Fisher-Yates Shuffle Algorithm Scrambling text at the character level uses the Fisher-Yates shuffle (also called the Knuth shuffle) — an algorithm that produces a uniformly random permutation of an array. --- Why Fisher-Yates and Not Naive Sort A common mistake: shuffling by sorting with as the comparator. This approach produces non-uniform permutations because JavaScript's…
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