Have questions, feedback, or feature requests? We'd love to hear from you.
Check our design guides for common solutions.
Browse our blog articles for tutorials.
Visit our resources section for references.
Quick answers to common questions about our tools and services.
Yes! All our basic calculators are completely free. We believe in providing essential PCB design tools to the engineering community.
Our calculators are based on industry standards like IPC-2152 and are regularly validated against reference implementations and real-world measurements.
Absolutely! We actively develop new tools based on user feedback. Use the contact form above or email us at features@tracewidthcalculator.com.
We're working on API access for our calculators. Contact us if you're interested in integrating our tools into your workflow.