Best Electric Code Apps

Wire Color Code

Electrical circuit colors

Free

Discover a must-have electrical circuit color app designed for both professionals and DIY enthusiasts. Access accurate wire color codes specific to your country, explore a vast circuit database, utilize quick search functionality, and customize colors for your projects. Stay compliant, efficient, and organized with this user-friendly tool. Download now for a convenient solution to all your circuit identification needs.

Electrician Handbook — Basics

Electric circuit, voltage, ohm

Free

$5.99 | 100% OFF

An essential Electrician's Handbook for learning electrical theory, circuits, and calculations, suitable for beginners, amateurs, and professionals in the field. Featuring theory explanations, interactive circuit diagrams, calculators, and practical installation guides. Improve your electrical knowledge and skills with this comprehensive manual.

Mike Holt's Electrical Toolbox

Electrical Power Calculator

Free

An industry-leading electrical power calculator app designed by Mike Holt for electricians, inspectors, contractors, and engineers. Perform conductor sizing, circuit protection, race sizing, and more with this practical and useful tool.

Code Buddy

#1 AI Tool for Skilled Trades

Free

"Code Buddy" is an AI-powered tool designed by and for electrical professionals, offering expert guidance and insights. Stay ahead in the electrical field with Code Buddy's specialized knowledge and support.

Journeyman Electrician (2025)

Master NEC Exam Practice Test

Free

Prepare for your journeyman electrician certification exam with this app! Practice tests, mock exams, test history tracking, bookmarking questions, and easy access to NEC concepts make it an essential tool for aspiring electricians in the USA, Australia, and Canada.

Ask BONBON - NEC Code AI

Electrical & NEC AI Assistant

Free

$14.99 | 100% OFF

Get instant answers to electrical questions and NEC code guidance with our AI-powered assistant, free for life. Sign up now and start improving your electrical work with fast, accurate answers and improved safety and compliance.

Electrical Calc Elite

NEC Code Calculator

$19.99

This NEC code calculator app is designed for electrical professionals to solve common electrical calculations based on National Electric Codes, providing quick and accurate solutions for code-related problems. It offers a wide range of calculations, including wire sizes, voltage drop, conduit sizing, and more, making it a valuable tool for electricians, contractors, and engineers.

Electric Color Code

by DAE J MYUNG

$0.99

This application helps electricians and construction workers quickly find the color codes of conductors used in United States for single or three phase systems. It's a fast and easy tool to get the job done, try it out today!

Scan QR Code Now

QR Code Scanner & Barcode Scan

Free

Scan QR codes quickly and effortlessly with our trusted scanner app for iPhone. Access menus, leave reviews, and create QR codes easily. Download for free now!

Scanner App-QR Code

QR Code & Barcode Scanner

Free

This application utilizes AI technology to scan QR codes and transform them into interactive art pieces. Scan, create, and experience QR codes like never before!

Morse Code Reader and Decoder

Flashlight & Light Transmitter

Free

Decode Morse Code with ease using this intuitive application that helps you read and translate Morse Code messages using your device's camera. Experience the convenience of instant decoding at your fingertips.

Captain Code NEC Code Changes

Guide from 2023 - 2014

Free

This application helps electrical professionals stay current with National Electrical Code compliance by providing a searchable guide of code changes from 2023 to 2014. It offers a comprehensive tool with expert analysis, actual NEC text, and manufacturer insights to simplify code understanding and ensure compliance.

EasyQR Code Scan

QR Scanner, Generator & Reader

Free

This application is a powerful QR and barcode scanner that allows users to quickly scan, create, and manage codes with ease, making it perfect for everyday tasks. With its intuitive features, users can scan codes, create personalized designs, and organize their scan history, all in a fast and secure way.