Web App
Compare Mail Migration Results Field By Field
Work with locally selected EML or MBOX exports, including supported messages inside ZIP files. This app processes the files in your browser and does not connect to a live mailbox. Compare two exports by sender, recipients, dates, body content, and attachment hashes; distinguish meaningful losses from formatting or MIME-encoding differences.
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Inspect the interface
Description
What is this software?
Work with locally selected EML or MBOX exports, including supported messages inside ZIP files. This app processes the files in your browser and does not connect to a live mailbox. Compare two exports by sender, recipients, dates, body content, and attachment hashes; distinguish meaningful losses from formatting or MIME-encoding differences.
Features
- Compare two exports by sender, recipients, dates, body content, and attachment hashes; distinguish meaningful losses from formatting or MIME-encoding differences.
- Open a separate saved-mail export for the second side of the comparison.
- Set Normalize Spaces using the app controls.
- Review the results and download the retained output ZIP without reopening the source files.
Work with locally selected EML or MBOX exports, including supported messages inside ZIP files. This app processes the files in your browser and does not connect to a live mailbox. Compare two exports by sender, recipients, dates, body content, and attachment hashes; distinguish meaningful losses from formatting or MIME-encoding differences.
Features
- Compare two exports by sender, recipients, dates, body content, and attachment hashes; distinguish meaningful losses from formatting or MIME-encoding differences.
- Open a separate saved-mail export for the second side of the comparison.
- Set Normalize Spaces using the app controls.
- Review the results and download the retained output ZIP without reopening the source files.

