Free A-to-Z Puzzle Maker
Free A-to-Z Puzzle Generator
Walk the alphabet across a 4×4 or 5×5 grid, one step at a time
Updated Oct 31, 2026
An A-to-Z puzzle fills a 5×5 grid with the letters A through Y (or a 4×4 grid with A through P), with one rule: consecutive letters must land in adjacent cells. A few letters are given, and the solver reconstructs the rest of the path. Underneath it is a Hamiltonian path problem — a route that visits every cell exactly once — which makes it a neat way to introduce path-finding logic using nothing but the alphabet. It needs no vocabulary and no arithmetic, so it works across ages and languages. Print the PDF with the completed path as the answer key.
Why use Puzzone
Alphabet Only, No Vocabulary
Solvers need to know letter order and nothing else, which makes it usable in ESL classrooms and with young solvers.
Path Logic in Disguise
The puzzle is a Hamiltonian path through every cell of the grid — a genuine graph-theory idea wearing an alphabet costume.
Built From a Real Path
Each puzzle is made from a complete letter path, and a solver checks that the given letters allow exactly one. The answer key shows it.
Free and Printable
Unlimited generation, no account, answer key on its own page.
How it works
Choose a Size
Pick 4×4, which holds A through P, or 5×5, which holds A through Y.
Get Your Puzzle
A new letter path with a fresh set of given letters is ready at once and remade when you change the size; New puzzle makes another.
Print or Export
Download the PDF with the puzzle and the answer key.
Frequently asked questions
Place the letters A to Y in the grid so that each letter is adjacent to the letter before it and the letter after it. Adjacent means sharing an edge. The given letters are already in their correct cells.