Nonograms for e-ink and paper

A good puzzle has one way through.

Nonogram books checked for one valid solution. Use them on your e-ink tablet or at your desk.

A medium nonogram in progress on an e-ink tablet beside a coffee and stylus

Solver-verified

Each puzzle is checked to make sure it has one valid solution.

E-ink and print

Black-and-white pages for an e-ink tablet or paper.

Easy to hard

Start with an easier grid or choose a longer one.

Read the clues. Reveal the picture.

A nonogram, also called picross or hanjie, uses row and column clues to reveal a hidden picture. You solve it by deduction.

  1. Choose a level.
  2. Use the row and column clues to fill the grid.
  3. Use the answers section to check your work.

How to solve nonograms, step by step, with each technique worked on a real grid.