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Sudoku Hint — Get the Next Move
Stuck on a puzzle? Enter or scan it and get a single hint — just the next cell, with a clear explanation of why that digit goes there. No spoilers unless you want them.
One hint at a time, not the whole answer
Type, paste or scan the puzzle you are stuck on and press Hint. The solver shows the next move in escalating detail: first the region to look at, then the technique, then the full reason — and only fills the cell when you ask. It is a coach for your own puzzle, not a spoiler.
Understand the move, not just make it
Every hint names the technique behind it — hidden single, locked candidates, X-Wing and the rest — and links to a guide, so each nudge teaches you to spot the same pattern yourself next time. Place the digit and ask for the next hint to keep going.
Works on the puzzle in front of you
Because you can scan a photo or screenshot, you can get a hint for the exact puzzle in your newspaper, book or another app — not just puzzles generated here.
Prefer to practise? Pick a level — easy, medium, hard or expert — or read the strategy guides. Other tools: solver, photo scanner, hint and checker.