Session Format Converter

Tool guide

ChatGPT Session conversion boundaries

Convert ChatGPT Session JSON containing accessToken to CPA, Cockpit or sub2api structures. Gemini and Claude entries are not available yet.

How to use

  1. Paste Session JSON you are authorized to handle.
  2. Choose the target format, review fields, copy and clear the input and output.

Example and expected result

Redacted shape: {"accessToken":"DEMO_NOT_A_REAL_TOKEN","user":{"email":"[email protected]"}}
This cannot be used to sign in; real imports must meet the destination’s requirements.

Capabilities and limits

  • Changing the structure does not verify permissions or token validity.
  • Some outputs can contain synthetic compatibility fields, not authentic identity credentials.

Troubleshooting

Check JSON syntax and accessToken on parsing errors. For rejected imports, check destination versions and required fields.

Data processing and storage

Input and output stay in page state without automatic saving. Session data and converted output must be treated as credentials.

Read the full data-processing notice