Random Number Factory

Last updated on October 8, 2021

Key features:

  • Adjust the min, max, and the number of results returned.
    The results are kept in history. You can delete them if you want.
  • Dark theme saves battery life and protects eyes. However, if you do not like the dark theme, you can choose the light theme.
  • Works 100% offline. Results and settings are completely saved on your device.
  • Many different languages to choose from.
  • Works gently on older devices.


  • Since all history and settings are saved on your device and not sent to any cloud, sync data is unavailable if you have multiple devices (such as iPhone and iPad).
  • If you choose min to be 0, max to 10, and if you want non-duplicate results, only a maximum of 11 results will be returned even if you set the quantity to 16.