Home > PCB Design Software
PCB123® - the Free PCB Design Solution from Sunstone Circuits
Revolutionizing PCB Design... Again
PCB123® is a free pcb design solution from Sunstone Circuits that simplifies every
step of the PCB design and ordering process.
Tens of thousands of designers from Fortune 500 comapnies, and world-renowned institutes
and universities, have used PCB123® to design and build hundreds of thousands of
high quality Printed Circuit Boards. Since it is from us here at Sunstone, PCB123®
users have access to the same 24/7/365
customer support as all of our customers.
Over the years, our customers have grown both in numbers and design complexity.
That’s why we’ve improved PCB123® to give you the functions you need to accelerate
your design process, without sacrificing the easy-to-learn user interface we’re
famous for!
Giving You Momentum
- Interactively edit layouts & schematics, in real time
- Use our SDK to write your own plug-ins
- Add custom footprint generators with our powerful scripting engine
- Fly through your design with our high-throughput user interface
- Need help? Have Questions? Our
24/7/365 technical support can help you with PCB123® and answer manufacturing
questions
Giving You Options
- New! Flying Probe Test
- Move into production quantities seamlessly, with order sizes up to 1,000 units
- Need to use a different board shop for production? Get "as built" Gerbers with your
order for $50
Giving You Accuracy
- Fewer design turns: DRC rules built-in, specific to our fabrication processes
- We guarantee clean DRC designs to be buildable at Sunstone
- Real-time Quoting for PCB manufacturing and parts as you design
- Simple ordering at your fingertips
Giving You Value
- New! Lower prices for some boards in PCB123® V3
- Access to Sunstone's Quickturn and Full-featured Services with no conversion fees
- Integration with your Sunstone Account for convenient reorders and crossovers to
Sunstone's
Quickturn
and
Full-featured
services
Giving You Software
- PCB123® has been free to use software since it's inception. Just
place your order with Sunstone when your design is complete.
Screenshots

PCB123® includes outstanding capabilities and productivity tools for physical layout.

Advanced visualization such as high contrast mode and 3D viewing allow you to validate
and document your design before or after ordering.