This tool randomly shuffles the order of lines in your text, useful for randomising lists and picking samples — all in your browser.
How to use it
- Paste your list of lines.
- The order is randomised instantly.
- Copy or shuffle again for a new order.
About Shuffle Lines
Randomising a list is useful for sampling, randomised testing, picking winners, or breaking unintended ordering bias. This tool uses a Fisher–Yates shuffle to fairly randomise the order of your lines while keeping each line's content intact. Re-run it as often as you like. It runs locally, so your list never leaves your browser.
FAQ
Is the shuffle truly random?
It uses the Fisher–Yates algorithm with the browser's random source for a fair, unbiased shuffle.
Can I shuffle again?
Yes — edit or re-trigger the input and you'll get a fresh random order.
Does it change line content?
No, only the order changes; each line stays exactly as written.