Electronics Manufacturing Tools

Practical SMT Tools for the shop floor & engineering desk

Free, no-nonsense calculators and process tools built by electronics manufacturing professionals. No login, no fluff — just tools that work.

Browse Tools About This Site
2 Tools Available
100% Free to Use
0 Login Required
IPC Standards Based
Available Now

The Tools

01
Stencil / Paste
Stencil Coach

Evaluate your stencil aperture design against IPC guidelines. Get instant feedback on area ratio, aspect ratio, and paste release — before you order the stencil.

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02
Production / Planning
SMT Capacity Calculator

Calculate the capacity and utilization of your SMT production line. Factor in line speed, OEE, shift model, and product mix to understand your true production potential.

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About SMTCalc

Built by People Who Work in the Industry

SMTCalc is a collection of practical tools for electronics manufacturing professionals — process engineers, production managers, and anyone working with SMT assembly.

No vendor agenda. No upsells. Just tools that solve real problems encountered on real production floors.

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Instant Results All calculations run in your browser. No server, no wait, no data sent anywhere.
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IPC Standards Based Tools reference IPC-7525, J-STD-001, and other industry standards where applicable.
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Always Free No accounts, no subscriptions, no paywalls. Open to anyone in the industry.
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Growing Toolset New tools added regularly. If you need a specific calculator, get in touch.