About Nonogram

Nonogram is a free online puzzle game - Decode the number clues and reveal the hidden pixel pictureDecode the number clues and reveal the hidden pixel picture. It runs right in your browser: no download, no install, no sign-up - click and play on desktop or mobile. Controls: Mouse / Keyboard.

How to play

Numbers give the runs of filled cells per row and column.
Click to fill a cell; mark certain-empty cells too.
Deduce every forced cell before guessing.
Complete the grid to reveal the picture.

Category: Puzzle
Controls: Mouse / Keyboard
Works on: Desktop & mobile browser
Added: 2026-10-18
Source: monkeyArms/nonogram (MIT)
Feedback: Report a problem