Convert EML files to Outlook MSG files with a single click. The converter keeps every header, all attachments, inline images, and even Bcc recipients in the resulting .msg file. — Scope: only the email’s own content is converted; external linked images remain as URLs —.

Headers and Bcc retained

The converter copies every standard header from the .eml file—including From, To, Cc, Subject, and Date—into the MSG’s transport‑header section, and it also records any custom X‑* headers. Bcc recipients are preserved, so Outlook shows the Bcc field when the message is opened, and friendly display names remain attached to each address.

All body formats preserved

If the source .eml contains plain‑text, HTML, or Rich Text bodies, each representation is written into the .msg in parallel. Outlook selects which version to display according to the user’s view settings, ensuring that no original content is lost.

Attachments and inline images

All attached files—PDFs, ZIPs, images, and other binaries—are transferred with their original filenames and byte‑for‑byte content. Embedded images become hidden attachments linked to CID references, so Outlook renders them inline in the reading pane. External image URLs are kept unchanged and are handled by Outlook’s download‑pictures prompt.

Unicode and non‑Latin scripts

The .msg stores the email body as Unicode text, so characters from CJK, Cyrillic, Arabic, Hebrew, and other scripts survive the conversion unchanged. When opened in Outlook, the client uses the local fonts to display these characters, preserving the exact visual representation of the original email.

Limits and scope

Upload size: The converter accepts files up to the size allowed by your account tier; larger emails require a higher‑tier account.
Result availability: Converted files are available for download for 24 hours after the conversion completes.

How to convert EML to MSG

STEP 1

Upload your file

Click inside the file drop area to upload your files or drag & drop them.

STEP 2

Convert

Click on the "Convert" button. Your files will be uploaded and converted immediately.

STEP 3

Download

Download link of converted MSG files will be available instantly after conversion.

STEP 4

Feedback

Check conversion results and send us your feedback.

FAQ

Does the converted .msg retain Bcc recipients and their display names?

Yes, the converter copies Bcc addresses from the .eml into the MSG’s transport‑header section, and friendly display names are kept so Outlook shows the Bcc field with names.

Are all original body representations (plain‑text, HTML, Rich Text) kept in the .msg?

The converter writes every body representation that exists in the source .eml into the MSG in parallel; Outlook chooses which version to display based on the user’s view settings.

How are inline images from the original email stored in the .msg?

Embedded images become hidden attachments linked to their CID references, allowing Outlook to render them inline, while externally linked images remain as URLs and are fetched by Outlook only when the user allows picture download.

What are the file‑size and batch limits for converting EML files to MSG?

The converter accepts files up to the size allowed by your account tier; larger emails or larger batches require a higher‑tier account.

How long are the converted MSG files retained for download?

Converted files are available for download for 24 hours after the conversion completes.

EML to MSG

Microsoft Outlook .msg file preserving all original headers, attachments, inline images, and Bcc recipients.