Open MSG on Phone

MSG is a Microsoft Outlook item file format commonly used to share email messages with metadata, body text, recipients, and attachments.

• Phone file viewers usually cannot open Outlook MSG files.
• The useful content is the email body, sender, recipients, time, and attachment list.
• Online converters may require uploading private email content.

OpenOnPhone is for quick local inspection. It does not replace the original professional app for editing, conversion, exact layout, formulas, measurements, security review, or full workflow features.

• application/vnd.ms-outlook
• application/octet-stream

• Choose the MSG file on the home page.
• OpenOnPhone shows the email subject, sender, recipients, body text, headers, and attachment list locally.
• Use Outlook when you need exact formatting, embedded item handling, replying, forwarding, or attachment extraction.

• Rhino 3DM.3dm
• 3DS.3ds
• 3MF.3mf
• 7z.7z
• AAC.aac
• AsciiDoc.adoc

What is a .msg file?

MSG is a Microsoft Outlook item file format commonly used to share email messages with metadata, body text, recipients, and attachments.

Can OpenOnPhone show a quick view for .msg files on phone?

Yes. OpenOnPhone can show a quick local view for .msg files in your browser.

What should I try next for .msg files?

Choose the MSG file on the home page. OpenOnPhone shows the email subject, sender, recipients, body text, headers, and attachment list locally. Use Outlook when you need exact formatting, embedded item handling, replying, forwarding, or attachment extraction.