Nonogram Generator
Pick a size and solve a picross by logic — every puzzle has one unique solution. Play, print, or download.
21
132
14
332
213
241
2212
1111
24
213
251
151
11
5
1121
1112
61
1112
44
321
The numbers tell you the runs of filled squares in each row and column. Switch to Mark mode to cross out blanks.
Frequently asked questions
What is a nonogram?+
A nonogram (also called picross or griddler) is a grid puzzle. The numbers beside each row and column tell you the lengths of the runs of filled squares; you use logic to figure out which squares to fill and reveal a hidden picture.
Do the puzzles have a unique solution?+
Yes. Every generated nonogram is checked so it can be solved by logic alone — no guessing — and has exactly one solution.
What sizes are available?+
5×5 (easy), 10×10 (medium) and 15×15 (hard).
How do I print it?+
Use Preview & Download for a US Letter or A4 PDF with the clued puzzle plus a solution page.