Play Nonogram Online
Solve picture logic puzzles by filling in grid cells. Free, instant, no downloads.
What Is Nonogram?
Nonograms (also called Picross) are picture logic puzzles where you fill in cells on a grid based on number clues. The numbers tell you how many consecutive filled cells exist in each row or column. Complete the puzzle to reveal a hidden picture.
Nonogram runs entirely in your browser with no downloads or signups required. It works on desktop and mobile devices. Whether you have five minutes or an hour, Nonogram is a perfect way to relax and challenge yourself.
Controls
| Key | Action |
|---|---|
| Click / Tap | Fill in a cell |
| Right-click | Mark cell as empty |
Tips & Strategy
- Start with the largest numbers — they constrain the most cells.
- Look for rows or columns where the clues fill most of the line.
- Use elimination: mark cells that are definitely empty with an X.
- Overlapping logic is your best tool — if a clue must cover certain cells in every possibility, those cells are guaranteed.
Frequently Asked Questions
Is Nonogram free to play?
Yes. Nonogram is completely free to play in your browser with no downloads or signups required.
Can I play Nonogram on my phone?
Yes. Nonogram works on mobile devices and tablets. Touch controls are supported.
Do I need to create an account?
No. Just open the page and start playing instantly. No registration needed.