Built for the field

GroundedEvery NEC calc, table, and bend — in your pocket

Reference tables, smart calculators, live pipe-bending diagrams, and solar/PV tools built by a licensed electrician. Not a software company.

No credit card required · Free tier forever · Cancel anytime

Built by a licensed electricianUpdated for 2026 NECWorks offline in the fieldResidential + commercial + solar
Everything you need

Tools that work as hard as you do

Designed by electricians, for electricians. Every feature built around real field problems.

Reference Tables

Instant wire sizing, ampacity, conduit fill, and code tables. No more flipping through the NEC.

Solar / PV Calculators

NEC 690, 705 & 250 — string sizing, interconnection, and grounding for tracker and rooftop PV. Built by a solar tech who does this in the field.

Calculators

Voltage drop, wire sizing, box fill, load calculations — built for field accuracy.

AI Assistant

Ask complex electrical questions and get code-referenced answers with citations. Always verify against your local code.

Pipe Bending

Live diagrams that draw your exact bend — stub-up, offset, saddles, and rolling offset.

Study Mode

NEC flashcards with spaced repetition — the fastest way to prep for your exam.

Simple pricing

Start free. Go pro when you're ready.

Less than a lunch. More value than any code book.

Free

$0forever

Core tools for every electrician

  • Basic reference tables
  • Voltage drop calculator
  • Pipe bending (stub-up & offset)
  • 5 AI questions/day
  • Study Mode (daily flashcards)
7-day free trial

Pro Monthly

$8.99/ month

Full access, cancel anytime

  • All reference tables
  • All pro calculators
  • Unlimited AI assistant
  • Spaced-repetition study mode
  • Advanced pipe bending
Best Value

Pro Annual

$79.99/ year

Save 26% vs monthly — $6.67/mo

  • Everything in Pro Monthly
  • 2 months free vs. monthly
  • Priority on new features
  • Lock in this price forever

Ready to work smarter?

Built for the field by someone who works in it. Free to start — go pro when you're ready.