OCPP 1.6J Message Builder

Build valid OCPP 1.6J messages with a form-based interface. Generate frames ready to use.

Select Action

Select an action above to start building a message

How to Use

  1. Select an OCPP action from the dropdown
  2. Fill in the required fields
  3. Optional: Load an example to see valid values
  4. Click "Generate Frame" to create the message
  5. Copy or download the generated JSON

Features

  • • Form validation
  • • Auto-complete for enums
  • • Example data loading
  • • Copy to clipboard
  • • Download as JSON file

Quick Links