About YourPCB
Free online tools for PCB designers and electronics engineers. No signup, no ads, just useful tools.
Our Mission
We believe every electronics engineer should have access to quality design tools. YourPCB provides a growing collection of free calculators, converters, viewers, and reference guides to help you design better PCBs faster.
Fast & Free
All tools are free to use with no signup required. Get instant results.
Accurate
Built with industry standards like IPC-2221. Results you can trust.
Community Driven
We build tools based on what engineers actually need. Your feedback matters.
What We Offer
Calculators
Trace width, impedance, via current, and more
Converters
Unit conversion, resistor codes, capacitor values
Viewers
Gerber files, BOMs, pick and place files
Reference
SMD codes, surface finishes, PCB glossary
Start Using Our Tools
Browse our collection of free PCB design tools and start designing better boards today.