SudokuPrint

Description:
SudokuPrint is a dedicated Sudoku layout tool designed for printing. Unlike traditional Sudoku apps that focus on on-screen play, it automatically arranges multiple puzzles on an A4 page for one‑tap export or wireless printing.

Key features:
- Six grid sizes: from 3×3 to 10×10, including a rare 10×10 mode
New Sudoku modes: 12×12, 16×16, and 20×20 for extreme difficulty. Give them a try if you're up for a real challenge!
- Smart layout: automatically calculates the best arrangement to maximize paper space
- Adjustable difficulty: control the number of empty cells from 20% to 80%
- Font size control: smaller fonts fit more puzzles, larger fonts improve readability
- Custom spacing: freely adjust gaps between puzzles
- WYSIWYG: preview matches the printed result exactly
- HD export: 300 DPI PNG images, share or save to photo album
- AirPrint support: print wirelessly with a single tap

Perfect for Sudoku enthusiasts who want to print batches of puzzles, and for teachers creating classroom worksheets.