Complete the longest clues first.
Reveal a tiny picture
Play Nonogram
online for free.
Play Nonogram online
F fill · X mark · U undo · R new puzzle · right-click marks X
Use the row and column clues to reveal the hidden picture.
Game introduction
What is Nonogram?
Nonogram, also known as Picross, is a picture logic puzzle. The clues beside each row and column describe consecutive groups of filled squares; solving all of them reveals a simple pixel image.
The numbers give both quantity and order. A clue of 3, 1 means a group of three filled cells appears before a separate single cell, with at least one empty square between the groups.
- Category
- Logic
- Difficulty
- Mini–Challenge
- Typical game
- 4–8 min
How to play
How to play Nonogram
- Each clue tells you the lengths of filled groups in that row or column.
- Tap once to fill a square and twice to mark it empty.
- Separate multiple groups with at least one empty square.
- Complete every row and column consistently to reveal the hidden pattern.
A little help
Nonogram tips
Mark confirmed empty squares so the remaining possibilities are easier to see.
Use overlap: if every possible position for a long group shares some cells, those cells must be filled.
After completing a group, mark the square immediately before and after it as empty.
Good to know
Nonogram Frequently asked questions
Is Nonogram free to play online?
Yes. You can play the full Nonogram game free in your browser with no account, subscription or download.
What do the numbers in a Nonogram mean?
Each number gives the length of one filled group in that row or column. Multiple numbers appear in order and every group must be separated by at least one empty cell.
Why should I mark empty Nonogram squares?
Empty marks record cells that cannot be filled. They prevent repeated checking and make the remaining positions for each clue much easier to see.
Can I play Nonogram on a phone or tablet?
Yes. The game is designed for touch screens as well as mouse controls, with keyboard controls included where they suit the puzzle.