A worked example
A 16 × 12 maze has 192 cells and 191 internal passages.
Maze maker
Build a rectangular maze with one connected passage network and a highlighted solution from corner to corner.
YOUR LITTLE WORKBENCH
Maze maker
Make a repeatable worksheet, then download the puzzle and its answer key together. PDF page headings use English; browser printing keeps the interface language.
Ready to download
Your worksheet
SEED / 2026THE METHOD / 01
Know what goesinto your result.
Depth-first search removes walls to form a spanning tree; the answer follows the unique path between the two openings.
Keep the assumptions clear
Supports 5–40 cells on each axis. Small cells may be hard to read at high grid sizes; export uses vector lines.
A FEW USEFUL ANSWERS
Good to know.
Are my inputs uploaded?
No. Calculations run locally in your browser. The host still receives normal requests for website pages and assets.
Can I keep my result?
Use the download controls for the current tool or print from your browser. Typing scores and camping plans can also be saved locally; see the privacy page for details.
Do I need an account?
No sign-up, paid API or subscription is required. Both language versions use the same calculation logic.
PUZZLEKIND / TOOLKIT
A little help for every step.
01
Sudoku maker
Generate a 9 × 9 sudoku with a verified unique solution, a reproducible seed and a separate answer sheet.
Open tool03
Word search
Place your own English words in eight directions, fill the remaining cells and download the answer key.
Open tool04
Math worksheet
Generate addition, subtraction, multiplication or exact-division exercises with a separate answer page.
Open tool