SudokuDragon solves and generates Sudoku puzzles. Type in and solve puzzles printed in newspapers or download them from the Web. The program gives hints and suggestions on how to solve a puzzle.

Support for beginners and expert players is offered. You are provided with an unlimited undo and redo of square allocations for when you need to backtrack. Print out a sudoku puzzle for solving by hand. SudokuDragon supports ten different sizes of puzzles.