About This Tool
What is Random Picker?
A tool for randomly selecting items from a list. Useful for deciding lunch menus, drawing winners, determining order, and any situation requiring fair random selection. Offers pick one, pick multiple, and shuffle functions.
How to Use
- Enter items separated by commas or newlines.
- Click 'Pick One' to randomly select one item.
- Click 'Pick Multiple' to select a specified number.
- Click 'Shuffle' to randomly reorder all items.
Key Features
- Pick one / pick multiple / shuffle all
- Comma or newline item input
- Custom count selection
- Fair random algorithm
Tips
- More items result in fairer random selection.
- For team distribution, enter all members and repeat 'Pick Multiple' for each team size.
- The 'Shuffle' function is useful for determining presentation or game order.
Random Picker
Randomly pick items from a list
0 items
Frequently Asked Questions
随机选择真的是随机和公平的吗？▼
是的。使用浏览器的加密级安全随机数生成器（crypto.getRandomValues），与安全应用使用的随机性质量相同。每个项目被选中的概率相等，适合公平抽签和选择。
选一个、选多个和洗牌有什么区别？▼
'选一个'从列表中随机选择单个项目。'选多个'选择指定数量的不重复项目。'洗牌'随机重排整个列表不删除任何项目——适合确定顺序或展示次序。
可以用于抽奖吗？▼
可以。输入参与者姓名，单个中奖用'选一个'，多个中奖用'选多个'。每次选择独立且公平。为了透明，可以在实时视觉选择时向参与者展示屏幕。