OCPP 1.6J Tools

Tools for OCPP 1.6J development, testing, and validation. Build, validate, and simulate with confidence.

Open Validator Browse Messages

Core Tools

Validate

Validator

Check frames and payloads against official schemas with clear errors.

Generate

Builder

Create valid OCPP 1.6J messages with a guided form.

Test

Simulator

Connect to your CSMS and run real OCPP flows.

Popular Actions

View all actions

Quick reference guides and examples for common OCPP 1.6J actions.