Medium Large Print Sudoku
Free medium large print sudoku with oversized digits and high contrast — perfect for seniors and anyone who prefers easy-to-read puzzles. One guaranteed solution. Play online, print, or download the PDF.
Click a cell, then type a number (or use the pad).
Explore the The Sudoku Family & Grid Variations
Explore the full range of Sudoku variations — from classic 9×9 grids to diagonal constraints, cage sums, irregular polyominoes, and word-based puzzles.
Large Print Sudoku
Oversized numbers & high-contrast grids for easy reading
Learn How to Play, Solve & Teach Medium Large Print Sudoku
Large Print Puzzles for Seniors: Benefits, Solving Tips, and Free Printables
Discover the cognitive benefits of large print puzzles for seniors and low-vision solvers. Learn how oversized high-contrast grids support brain health, reduce eye strain, and explore free printable Sudoku and Word Searches.
Large Print Sudoku & Puzzles: Easier on the Eyes
Large print puzzles keep the challenge but drop the eye strain — a favourite for seniors and anyone who prefers a clearer grid. Learn why they help and generate free large print sudoku and word search to play or print.
Frequently asked questions
What makes this sudoku large print?+
The grid, digits, and answer key are all sized up with high contrast, so the numbers are easy to read without a magnifier. It's the same classic 9×9 sudoku, just bigger and clearer on screen and on paper.
Is it good for seniors or low vision?+
Yes — the oversized cells and bold numbers are designed for comfortable reading, which many seniors and anyone with tired eyes prefer over standard tiny grids.
Does every puzzle have one solution?+
Yes. Each puzzle is generated so it has exactly one unique solution, reachable by logic alone — no guessing.
Can I choose the difficulty?+
Yes. Pick Easy, Medium, or Hard — easier puzzles start with more given numbers, harder ones with fewer.
How do I print the large print sudoku?+
Click Preview & Download, choose US Letter or A4, and download the PDF. It prints one big puzzle per page plus a separate answer-key page.