NameDate
Fill each row, each column and each 3 × 3 box with the numbers 1 to 9. Every number appears once in each.
Printable puzzle
Make a new sudoku, check the preview, then download an A4 PDF or print it. Each puzzle has exactly one solution and comes with an answer page.
NameDate
Fill each row, each column and each 3 × 3 box with the numbers 1 to 9. Every number appears once in each.
Given numbers are in black; the numbers to find are in grey.
The PDF holds only the puzzle sheets, with no menus and no advertisements. The answer page is a separate sheet, so you can hand out the puzzle on its own.
Yes. Numbers are only removed while the puzzle still has a single solution, which the maker checks every time.
Each sheet shows a puzzle number. The page address keeps the number and level, so bookmarking or sharing it brings back the same puzzle.
The layout is made for A4, and the margins leave room for US Letter too. If your printer adds a header or footer with the page address, turn off "Headers and footers" in the print dialog.
No. The puzzle is made in your browser, and nothing about it is sent to us.