Shuffle Lines
Randomly shuffle the order of lines in your text
About Shuffle Lines
Shuffle Lines lets you randomly shuffle the order of lines in your text.
Category: Text.
Frequently asked questions
Is the shuffle truly random?
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Yes. The tool uses the Fisher-Yates shuffle algorithm seeded by Math.random(), which produces a cryptographically-weak but statistically uniform random permutation. For casual use — randomizing lists, picking orders — this is sufficient.
Does it modify line content?
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No. Only the order of lines changes. Each line's content, including leading/trailing spaces, is preserved exactly.
Does it preserve blank lines?
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Yes. Blank lines are treated as regular lines and shuffled along with the rest. If you want to exclude them, remove them first with the Remove Duplicates tool or a text editor.
Can I shuffle multiple times?
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Yes. Each click of Shuffle Lines produces a new random permutation. You can reshuffle as many times as you like.