リストシャッフル
任意のリストを貼り付けてランダムに順序を入れ替え。抽選にも最適。
How to use
- Paste or type your list in the left box — one item per line.
- Press Shuffle to randomize the order. Press again to reshuffle.
- Click Copy to copy the shuffled list to your clipboard.
よくある質問
- What algorithm is used?
- Fisher-Yates shuffle with crypto.getRandomValues() — every permutation is equally likely.
- Does my data leave my device?
- No. The shuffle runs entirely in your browser — nothing is uploaded.
- Does it work on mobile?
- Yes — works on iOS Safari and Android Chrome with a responsive two-column layout.
Last updated: By jarvisbox