12x12 Hard Sudoku – Horizontal (2 On Page)

Prefer puzzles that strike a balance between manageable and larger-scale? Our 2 On Page Sudoku Hard 12x12 Horizontal template offers just that. Two challenging 12x12 grids sit next to each other on a single sheet, giving you enough space to employ more advanced Sudoku techniques. The Hard setting intensifies the experience, ensuring each completed puzzle feels all the more satisfying once you’ve carefully placed every digit in its proper row, column, and 4x3 region.

Better yet, this entire setup is completely free—no hidden fees, no subscription headaches. If you’d like to modify your Sudoku routine, hit the “edit settings” button before you generate your PDF. You can pick a different difficulty, try a smaller board like 8x8, or go even bigger with 15x15 or 16x16. After finalizing your selections, simply download and print your customized puzzle page to enjoy anywhere, at any time. It’s a straightforward method for indulging your puzzle passion or sharing it with friends who crave the thrill of a real Sudoku challenge.