リストと数値 無料 · プライベート
ランダム部分集合ピッカー
リストからランダム数の項目。
Pick a random-sized subset of your list — size somewhere between min and max.
0 項目
部分集合を選ぶ をクリックすると結果が表示されます。
オプション
最近の結果
- 履歴はまだありません。
よくある質問
How is subset size chosen?
The size is picked uniformly at random in the inclusive range from your minimum to your maximum, so every allowed size is equally likely.
Does order matter?
No. The output shows the order in which items were drawn, but every possible subset has an equal chance of being chosen.
Is the draw really random?
Yes. Both the size and the items are selected with the Web Crypto API (crypto.getRandomValues) for unbiased, repeat-free sampling.
Is my list uploaded?
No. The whole pick happens in your browser and your list is never sent to a server, so it works even offline.