Codewire Pro

Built for faster repeat work.

Use the calculators free. Pro is the launch upgrade for saving jobs, exporting reports, and keeping field references close.

$9.99one-time launch price

Free

Voltage drop, ampacity, and Ohm's law

Conduit fill and the unit converter

No ads, no signup, fully offline

Pro

Three-phase, kVA, and motor FLC tools

Conduit bending, box fill, and bend-angle level

Saved jobs and the full reference library