Truth Table Generator - Online Boolean Logic Worksheet
Select logical operators (AND, OR, XOR, NAND) and generate a complete truth table. Handy for digital logic.
UD5 Toolkit
Select logical operators (AND, OR, XOR, NAND) and generate a complete truth table. Handy for digital logic.
Build a simple decision tree by adding yes/no nodes. Flowchart style. Export as text outline.
A collection of clean, family‑friendly riddles with a reveal‑on‑click answer. Random riddle each time. Perfect for break time.
Translate between binary and Gray code (reflected binary code). See the bit changes. Useful for digital logic.