Security Notice

Your Firebase credentials are processed entirely in your browser and on your server. We do not store or log any credential information. Credentials are used only for the migration process and are immediately discarded.

For additional security:

  • Use a temporary service account key
  • Delete the key after migration is complete
  • Restrict the service account permissions to only what's needed

Firebase Migration Tool

Source Firebase

Upload the source Firebase Admin SDK service account credentials:

  1. Go to Firebase Console → Project Settings → Service Accounts
  2. Click "Generate New Private Key"
  3. Upload the downloaded JSON file

Target Firebase