第一步： Set the Range

Enter the minimum and maximum values for your random numbers. The generator will produce numbers within this inclusive range.

第二步： Configure Options

Set how many numbers to generate (1-100). Choose whether numbers must be unique or can repeat, and select ascending sort or no sort.

第三步： Generate and Copy

Click Generate to get your random numbers. Use the Copy button to copy all results to your clipboard at once.

主要特点

• Cryptographically secure using crypto.getRandomValues
• Customizable range with any min/max values
• Unique mode prevents duplicate numbers
• 为移动设备优化的响应式设计
• 无需安装 - 在浏览器中运行
• 完全免费，无任何限制

常见用途

• Giveaways & Contests:
  Use unique random numbers to select giveaway winners fairly and transparently.
• Statistical Sampling:
  Generate random samples for statistical analysis, surveys, and research projects.
• Game Development:
  Create random in-game events, loot drops, procedural generation, or random player assignments.
• Password & Token:
  Generate random number sequences for PIN codes, verification tokens, or secure one-time passwords.

常见问题