Nonogram
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You have solved every puzzle at this level.
Tap or drag to fill cells. Switch to X to mark cells you know are empty. With a mouse, the right button marks X.
How to play
Each number is a run of filled cells in that row or column, in order, with at least one empty cell between runs. Fill the grid so that every row and every column matches its numbers, and the picture appears.
Solving techniques, step by step
Grid sizes
Every grid size has its own page. A picture's level depends on which techniques it needs and how often.
Questions
- Does every puzzle have just one solution?
- Yes. Before a puzzle goes up, we check that it has exactly one solution and that our solver reaches it by logic alone.
- Will I ever have to guess?
- No. Every puzzle can be solved one logical step at a time. If you get stuck, the hint button shows the next step and explains why it works.
- Can I print the puzzles?
- Yes. Under every puzzle there is a link to a one-page PDF. The printout has no solution on it, and its link opens the same puzzle here, with hints.
- Does it work offline?
- Yes, after your first visit. The site keeps its pages and the levels you have opened in your browser, so they still play without a connection.
- Is it free?
- Yes. Every puzzle on the site is free to play. There are no ads and no accounts.
- Where is my progress saved?
- In your browser. Your progress, times and streaks never leave your device, and clearing this site's data in your browser deletes them.
- What else are Nonograms called?
- Nonograms go by many names, among them Hanjie, Paint by Numbers and Japanese Crossword. The rules are the same.