Developer Tools
Truth Table Generator
🔒 Runs in your browser
Enter a boolean expression (A, B, C, D with AND/OR/NOT/XOR) and generate the full truth table instantly.
Variables: A, B, C, D. Operators: && (AND), || (OR), ! (NOT), ^ (XOR), NAND, NOR.
How to Create a Truth Table Online — Free Boolean Tool (2026)
Generate a complete truth table for any boolean expression with up to 4 variables — supports AND, OR, NOT, XOR, NAND, NOR, free in browser.