Play, solve, make and print nonograms

Nonogram Maker, Solver and Guide

These tools make and explain nonograms. Draw a grid or choose a picture to get a puzzle with clues, enter clues to solve one, print puzzles with answer keys, or follow a step-by-step guide to the rules.

Tools in this group

  • How to Play Nonogram — Step through real puzzles: each move is shown on the grid with the reason it is correct.
  • Image to Nonogram — Choose a picture: it becomes a black-and-white nonogram with clues, checked for a unique solution, ready to play or print.
  • Nonogram Maker — Draw a picture on the grid; the clues, a uniqueness check, a play link and a print version are made for you.
  • Nonogram Solver — Enter the clues of a puzzle and get its solution, with each logical step and a warning when a puzzle has no or several solutions.
  • Printable Nonograms — Print fresh nonogram puzzles with answer keys, sized for A4 or US Letter.