About this tool
Solve nonogram picture-logic puzzles online free — 5x5, 10x10 and 15x15 grids with fill and mark modes.
Nonogram Puzzle is a free games tool that runs entirely in your browser — nothing to install, no account to create, and your data never leaves your device. Open the page, add your input, and get a clean, copy-ready result in seconds.
Open Nonogram Puzzle on AltFTool — it loads instantly in your browser.
Add your input to the workspace.
Adjust the options until the result looks right.
Copy or download the output and put it to work.
A focused workspace for one-off content, data, or planning jobs — open it, use it, done.
Start with a rough input and iterate until the result matches exactly what you need.
Copy or download the output for your project, document, or daily workflow.
Yes — Nonogram Puzzle is completely free on AltFTool, with no signup, no trial limits, and no hidden costs.
Yes. Nonogram Puzzle runs in your browser, so what you enter or upload stays on your device instead of being sent to a server.
Solve nonogram picture-logic puzzles online free — 5x5, 10x10 and 15x15 grids with fill and mark modes. It's built for quick, everyday games tasks with results you can copy or download straight away.
Yes — Nonogram Puzzle works in any modern browser, on desktop, tablet, and mobile, with the same features everywhere.