An LLM-Powered Tool to Catch PCB Schematic Mistakes

The tool parses your schematic or netlist and uses large language models trained on electronics patterns to analyze connectivity, power networks, reference designators, and common conventions. It then flags suspicious or inconsistent areas and provides human-readable explanations so you can decide whether each finding is intentional or an error.

Yes. This tool complements, rather than replaces, traditional ERC/DRC. Existing rule checks are great at enforcing strict, predefined constraints. The LLM-powered analysis adds a flexible, context-aware layer that can spot unconventional or non-obvious issues that fixed rules often miss.

Netlist.io is designed to work with common schematic and netlist outputs from mainstream EDA tools by ingesting your exported data. Exact supported formats and integration options may evolve, so check the website for up-to-date details and workflow examples.

Designs are sensitive, and the service is built with confidentiality in mind. Uploaded schematics are processed for analysis and not shared publicly. For the latest details on retention, encryption, and access control, review the privacy and security information provided on the Netlist.io site.

No tool can guarantee a completely error-free design. Netlist.io significantly improves the chances of catching schematic mistakes early, but it should be used together with sound engineering practices, simulation, ERC/DRC, and lab validation to achieve high reliability.