Apple says its free Transporter app for macOS is now available at the Mac App Store (https://apps.apple.com/us/app/transporter/id1450874784?mt=12).
The app is designed to make easy to upload your binary to App Store Connect. To get started, download Transporter from the Mac App Store, and simply drag and drop your binaries into the upload window. With Transporter you can:
° Upload your .ipa or .pkg files to App Store Connect.
° View delivery progress, including validation warnings, errors, and delivery logs, so you can quickly fix any issues.
° See a history of past deliveries, including date and time.
The Transporter app is available in Simplified Chinese, Traditional Chinese, Dutch, English, French, German, Italian, Japanese, Korean, and Spanish.