Logo SudokuTool.de

Welcome to SudokuTool.de
SudokuTool assists you in solving arbitrary Sudoku puzzles. It provides the following features:
  • manually marking of fields with allowed digits
  • instant user feedback after setting a field
  • full control via keyboard or mouse
  • automatic solving of arbitrary solvable Sudokus
  • dynamic adjusting hint mode showing all allowed settings
  • unlimited creation of new unambiguously solvable Sudokus
  • easy import and export with drag & drop

SudokuTool is free for private use, but may not be distributed or bundled without prior written permission of the author.