Professional electrical engineering apps built for electricians and tradespeople. Code-compliant calculators, reference tables, and productivity tools you can trust.
Offline NEC code tables and calculators for 2020 & 2023 editions
Voltage drop calculator with wire size recommendations
Torque specification reference for electrical connections
Digital panel schedule creator with NEC load calculations
NEC 220.82 residential load calculator
IllWired creates professional-grade mobile apps that help electricians and tradespeople work faster and smarter. Every app is designed with real-world job site needs in mind, ensuring NEC compliance and accurate calculations you can trust.
All apps work offline and are available on the iOS App Store.