Features
Everything in your mailbox, in Outlook
MoveMyInbox writes a real Unicode PST, the format Outlook itself uses, so your mail looks and behaves the way it did before.
№ 01Rack A
Faithful conversion
Complete messages
Sender, recipients (To, Cc, Bcc), subject, dates and the full original headers are kept, with Message-ID and reply references, so threads, replies and search work in Outlook. Importance is kept too.
HTML and plain text
HTML messages keep their formatting and plain-text messages stay plain. HTML-only mail also gets a plain-text version, so Outlook search and previews work.
Attachments
Attachments of any size are stored in the PST with their original file names and content types. Forwarded messages are attached as .eml files.
Inline images
Images embedded in HTML mail (signatures, newsletters, screenshots) are kept as inline content and display in place.
Read, unread and flagged
Read status and flags are taken from the mbox status headers, so your unread count and starred mail come across.
Every language and charset
Messages in any language and in legacy encodings (ISO-8859, Windows-125x, Shift_JIS, GB2312, KOI8 and more) are converted to Unicode.
№ 02Rack B
Folders your way
Gmail labels to folders
Labels from Google Takeout become Outlook folders, and nested labels like Clients/Acme become subfolders. Each message is filed once: Inbox, Sent, Drafts, Spam or Trash take priority, otherwise its first label is used, so nothing is duplicated.
Standard folders mapped
Inbox, Sent, Drafts, Spam and Trash land in Outlook's own Inbox, Sent Items, Drafts, Junk Email and Deleted Items folders.
Many mailboxes, one PST
Combine all your Thunderbird folders, several Apple Mail mailboxes or multiple Takeout files into a single PST.
№ 03Rack C
Built for big mailboxes
Up to 50 GB per conversion
Uploads go directly to cloud storage in parallel parts with automatic retries, so multi-gigabyte files upload reliably.
Live progress
Watch messages converted, percentage done and estimated time left. Close the tab whenever you like; the job keeps running.
Damaged messages kept, not dropped
If a message is malformed, we still add it to the PST with the original attached as an .eml file, and count it as a warning in your summary.
Postal zones
Compatibility
Opens in
- Outlook for Microsoft 365 (Windows)
- Outlook 2024, 2021, 2019, 2016, 2013 and 2010 for Windows
- Outlook for Mac (import)
- New Outlook for Windows, where your version supports opening PST files
Note
PST support in the new Outlook for Windows is still being rolled out by Microsoft. If your version can't open PST files, use classic Outlook to import it. Our import guide covers each option.Upload from
- Any modern browser: Chrome, Edge, Firefox, Safari
- macOS, Windows, Linux and ChromeOS
- Nothing to install, no admin rights needed
Accepted input
- mbox files (mboxo, mboxrd, mboxcl) with or without the .mbox extension
- Apple Mail export folders (Inbox.mbox/…)
- Thunderbird profile folders (.msf index files are skipped)
- Unzip Takeout archives first: upload the .mbox inside, not the .zip
Par avion · By air mail
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