9x9 Hard Sudoku – Vertical (2 On Page)

Looking for a classic Sudoku challenge in a convenient format? Our 2 On Page Sudoku Hard 9x9 Vertical setup is an ideal choice. Each page stacks two separate 9x9 grids vertically, so you can focus on each puzzle one after the other without flipping multiple sheets. At the Hard difficulty level, each puzzle requires more in-depth reasoning and logical deduction, making every correct placement feel all the more satisfying once you see the final solution come together.

Even better, our Sudoku generator is completely free—no subscriptions, no hidden fees. You can print out as many puzzle pages as you like, perfect for honing your skills or sharing with friends. Before you download, don’t forget to tap the “edit settings” button if you’d like to try a different grid size, switch difficulty levels, or explore other customization options. Once you finalize your choices, simply preview and print the PDF. This all-in-one approach ensures you can enjoy top-quality Sudoku puzzles at any time, whether you’re relaxing at home or sharing a challenging brain-teaser with fellow puzzle fans.