Available Tools
5 tools
Base Converter
Convert numbers between any integer bases from 2 to 36, including binary,
octal, decimal, and hex.
Complements Calculator
Compute r's and (r−1)'s complements for numbers in any base from 2 to 36.
Truth Table Generator
Enter any boolean expression and instantly see its complete truth table
across all possible input combinations.
Minterm & Maxterm
Build canonical SOP and POS forms from minterm or maxterm indexes with
automatic complements.
Boolean Algebra Cheat Sheet
A quick reference for Boolean identities, logic laws, De Morgan's rules, Canonical forms, and
simplification techniques.