About Nonogram Free
Grid logic puzzles to play in your browser, with new dailies at three sizes.
What it is
Nonogram Free is a set of number-clue grid puzzles where you deduce which squares are filled. It works on phones and computers, with touch, mouse and keyboard controls.
How the puzzles are made
A generator built into the site creates each puzzle as a random pattern, then a solver works through it line by line. A pattern is only used if that solver can finish it without guessing, which also means it has one solution. Patterns that are too easy for their size are thrown out.
Dailies are created from the calendar date, so each date always gives the same three puzzles, and new ones appear at midnight on your device. Practice puzzles are created at random on request.
Free, with no account
Every puzzle is free to play, and there is nothing to sign up for.
Where your results live
Boards, streaks and best times are stored in your browser on your device. Clearing the browser's site data erases them, and they do not move between devices. See the privacy page for more.
Credits
The puzzles come from the site's own code, so there is no outside puzzle collection or data source to credit.
Nonogram Free is a Cain Brands site.