数独生成器

生成可打印的数独谜题，具有多个难度级别和尺寸。

Settings

How to Play

  • Fill the grid so that every row, column and box contains all digits.
  • For 9x9 grid, use numbers 1-9.
  • For 6x6 grid, use numbers 1-6.
  • No number can be repeated in any row, column or box.