Randomly rearrange your text by characters, words, or lines using a cryptographically fair shuffle algorithm.
This tool uses the Fisher-Yates shuffle algorithm, which guarantees that every possible permutation of your text has an equal probability of being produced. Whether you're randomizing a word list, scrambling sentences for a quiz, or generating test data, the results are truly random and unbiased.
Choose from three shuffle modes to suit your needs. Character mode scrambles every individual letter and symbol, creating an anagram-like effect. Word mode rearranges whole words while preserving each word's spelling. Line mode shuffles entire lines, which is perfect for randomizing lists, CSV rows, or poetry stanzas.
The "shuffle again" button lets you quickly generate a new random arrangement without re-entering your text. This is especially handy when you need multiple randomized versions — for example, creating different test orderings or generating varied content layouts.
All processing happens locally in your browser. No text is transmitted to any server, so your content remains completely private. This makes the tool safe to use with sensitive data, passwords, or proprietary content that shouldn't leave your device.