Digital Logic Tools & Calculators

Free online tools for digital logic design, boolean algebra, and number systems. Perfect for students, engineers, and educators working with digital electronics.

K-map Solver

Simplify boolean expressions with Karnaugh maps to minimize logic circuits

Truth Table Generator

Create and analyze truth tables for any boolean expression or logic circuit

Base Arithmetic

Perform addition, subtraction, multiplication, and division in different number bases

Base Converter

Convert numbers between decimal, binary, octal, hexadecimal and other bases

Bit Counter

Count set bits, analyze binary patterns, and perform bit manipulations

Complements Arithmetic

Perform arithmetic operations using 1's and 2's complement representations

Complements Converter

Convert between number representation forms including 1's and 2's complements

Counter Sequence

Generate and analyze binary, Gray code, and other counter sequences

Flip Flop

Simulate SR, JK, D, and T flip-flop circuits with timing diagrams

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