HexBin Converter

HexBin Converter is a tool to convert numbers between decimal, binary and hexadecimal format.
Read more about it in the full documentation.
It is available for macOS 12.3 and newer in the Apple® App Store.

Sudoku

In the Sudoku game you have to fill a 9x9 board with numbers, but cannot use the same number twice in the same row, column and block.
Read more about it in the full documentation.
It is available for iOS 16.0 and newer for iPhone and iPad in the Apple® App Store.

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HexBin Converter

Sudoku