Large Print Sudoku
Free printable sudoku with big, bold numbers and answers at the back. Three levels, six puzzles in each PDF, in US Letter or A4. Or play one here, at your own pace.
Easy sudoku
Tap a square and type a number from 1 to 9. Each row, column and 3 × 3 box holds every number once. Clashing numbers turn red; nothing is timed.
Take your time. There is no timer.
Printable large print sudoku packs
Each pack has six different puzzles, one per page, with a 50-point grid square and numbers about 30 points high. The answers are together on the last pages.
| Level | What to expect | Download |
|---|---|---|
| Easy | 40 numbers given · solvable one square at a time | Easy · US Letter Easy · A4 |
| Medium | 32 numbers given · a little more looking | Medium · US Letter Medium · A4 |
| Hard | Fewer clues · for regular solvers | Hard · US Letter Hard · A4 |
How to play sudoku
The grid has 9 rows, 9 columns and nine 3 × 3 boxes. Fill the empty squares so that every row, every column and every box contains the numbers 1 to 9, each exactly once. No arithmetic is needed: the numbers are just symbols.
Which level should I choose?
- Easy puzzles can always be finished by finding a square where only one number fits. A good start for new solvers and for a relaxed group session.
- Medium puzzles also need the opposite question: in this row, where can the 7 go? There is always one square that works.
- Hard puzzles have fewer clues and may need a pencil to note possibilities.
Every puzzle is checked by computer to have exactly one solution, so no guessing is ever required to be right.
Tips for older eyes and hands
Print on plain white paper at 100% scale (“Actual size”), and use a soft pencil so mistakes rub out. For a group, the easy pack gives everyone the same six puzzles, so neighbours can compare progress. More help is in our printing guide.
Prefer words?
Try our large-print word searches for seniors, a new word search every day or the word scrambles on the same themes.
You may print these original puzzles for personal use and non-commercial groups. Read the permissions.