Tools / EXPLORE THE LIBRARY
PCB Designer Tools
Nine interactive tools help you understand layer access, check geometry, explore electrical assumptions and prepare a manufacturing brief. Each tool states what it calculates and where engineering review is still needed.
Explore. Calculate. Prepare to build.
No signup is needed. Calculations run in the browser. RFQ and DFM notes can be downloaded as text; no design files are collected by these tools.
Explore tools
HDI Stackup Explorer
See how microvia access changes between 1+N+1, 2+N+2 and any-layer constructions.
02 / ToolsMicrovia Aspect Ratio Calculator
Calculate dielectric depth divided by finished hole diameter with clear units and manufacturing caveats.
03 / ToolsBGA Escape Geometry Calculator
Check how many straight traces geometrically fit between adjacent BGA pads, including edge clearance.
04 / ToolsMicrostrip Impedance Estimator
Explore single-ended microstrip impedance as trace width, dielectric height and Dk change.
05 / ToolsHDI Material Selection Tool
Build a material-family shortlist from loss, thermal exposure and interconnect requirements.
06 / ToolsPCB Propagation Delay Calculator
Estimate trace delay and the delay contribution of length mismatch using effective permittivity.
07 / ToolsHDI Cost Complexity Review
Identify fabrication and qualification items that deserve line-by-line discussion in an HDI quotation.
08 / ToolsHDI DFM Release Checklist
Record which stackup, via, material, impedance and manufacturing data checks have evidence before release.
09 / ToolsHDI PCB RFQ Brief Builder
Create a downloadable HDI manufacturing brief and continue to an external quotation service.