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About this app

A simple and easy to use Karnaugh map calculator for: 2,3, and 4 variable K-maps.

- Converts truth-tables to K-map and produces minimized output.

- Switch from ABCD to WXYZ variable

A Karnaugh Map is a method to simplify boolean algebra expression. Commonly used in logic design. The desired output of a solution is put into a truth table and the Kmap using grouping will provide the minimum number of operations on the input and thus provide the minimum number of physical logic gates needed to produce the desired output

- Report any errors to richardmichalka@gmail.com
A simple easy to use Karnaugh map calculator for 2,3, and 4 variable K-maps!
Updated on
Jul 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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Whatโ€™s new

K-map 2.1 is a complete rebuild with accurate 2โ€“6 variable minimization, step-by-step walkthroughs, truth-table editing, accessibility improvements, and new visual and sound themes.
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Everyone
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App support

About the developer
Richard Michalka
admin@luminancedata.com
United States