Assembling, not extracting
This is the inverse of PST to EML: you start with a message and need an Outlook container. It is not a mailbox splitter.
Message to Outlook
EMLPST
Convert EML to PST
EML is already internet mail. PST is what Outlook expects as a file archive. We convert a single EML in isolation and validate the PST before download.
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IACOPO
Describe what you want, then continue to convert.
Validation
The PST must open as mail, not as an empty stub. Invalid MIME is reported rather than wrapped blindly.
Batches of EML
The public path is one file. A folder of EML files is a Business conversion job.
Questions
Can I drop a zip of EML files?
Not on this page. Upload a single .eml, or use the Business workspace for a set.
Does this validate a broken EML?
We can normalize a well-formed message. Garbage MIME fails instead of producing a fake PST.
Related path from Outlook MSG?
Convert MSG to EML first if the source is still an Outlook item file.