Sudoku Solver

1. Click on any cell in the 9×9 grid and enter a number from 1-9.
2. Enter all the given numbers from your Sudoku puzzle.
3. Click "Validate" to check if your input is valid (no conflicts).
4. Click "Solve" to get the complete solution instantly.
5. Use "Clear" to reset the grid and start over.

Sudoku Rules: Each row, column, and 3×3 box must contain the digits 1-9 exactly once.