Daily Free Online Sudoku Puzzles and Solver With Hints and Tips
HoDoKu - a sudoku generator/solver/analyzer written in Java; detailed description of over 70 human style solving techniques
Solves any valid sudoku puzzle. Helps you to improve your solving skills and practice solving strategies. Offers thousands of free graded puzzles.
Free online Sudoku player, solver and explainer.
SUDOKU ONLINE SOLVER allows to generate random, to solve given or generated SUDOKU puzzles, as well as to support solution and print
Solve any Sudoku Puzzles . AnySudokuSolver is an Online automatic Sudoku Solver. Just enter the digits in Sudoku board and get the solution instantly