Circuit Diagram Web Editor - Integration Demo

This site demonstrates how to integrate with the Circuit Diagram Web Editor.

BETA: this service is currently a limited preview and does not provide any availability guarantees.


You can try this without an API key by making requests from localhost. You must request an API key to enable usage on a domain other than localhost.


  1. Send your user to
  2. User designs their circuit
  3. Once finished, the user submits their circuit via POST to the return URL. The body is application/x-www-form-urlencoded and contains the following fields:


A tag is included in the request, which can be used to keep track of each circuit.

New circuit