Help keep LogicBench free.

LogicBench is built and maintained independently — no paywall, and a 34-IC library that keeps growing. If it’s helped you pass a lab, teach a concept, or finish a project, a small contribution helps keep it free and the component library growing.

You’ll be taken straight to a secure checkout page to complete your contribution — payments are processed by Polar and secured by Stripe. Every contribution goes straight back into building and maintaining LogicBench.