Web App
Check A Yahoo Mail Backup For Missing Messages
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 a previous backup ZIP or manifest with selected saved messages and report missing entries, changed message bytes and backup coverage within that selection.
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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 a previous backup ZIP or manifest with selected saved messages and report missing entries, changed message bytes and backup coverage within that selection.
Features
- Compare a previous backup ZIP or manifest with selected saved messages and report missing entries, changed message bytes and backup coverage within that selection.
- Optionally use backup archive or manifest (zip / json) alongside the selected saved messages.
- 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 a previous backup ZIP or manifest with selected saved messages and report missing entries, changed message bytes and backup coverage within that selection.
Features
- Compare a previous backup ZIP or manifest with selected saved messages and report missing entries, changed message bytes and backup coverage within that selection.
- Optionally use backup archive or manifest (zip / json) alongside the selected saved messages.
- Review the results and download the retained output ZIP without reopening the source files.

