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FAQ
No. It reads existing exports. It does not generate replies, use an API key, or import conversations back into your ChatGPT account. API continuation, transcription and OCR are not included.
The application processes archives locally and has no chat-upload backend or telemetry. Deliberately opening an external source link can contact that website. Browser extensions, synchronization and the OS are outside the app's control. The archive is not encrypted by this tool.
Direct writing depends on browser file-access support and permission. Use a recent desktop Chrome or Edge, grant the requested access, or choose Save as ZIP. Other browsers may support reading and downloading without in-place writing. Start on a copy.
Open the complete export, keeping JSON and attachments in their original relative locations. A JSON file alone cannot supply missing media. Remote images and executable exported components are not loaded or executed as chat content.
In this browser's local storage, separate from the archive. A different browser, cleared site data or file-URL storage isolation can reset them.
Use the app's history manager. .viewer-state and .viewer-backups work together; deleting one can break restoration. Storage explanation.
Describe the browser, operation and result. Prefer the included fictional sample or a minimal synthetic reproduction. Do not attach personal exports, private screenshots or credentials to public issues. Security policy.