Migrate emails safely
Server changes without email loss: IMAP Migration transfers all folders, messages, flags and timestamps 1:1 from your old to your new mail server - without interruption and with progress display.
Guest mode: limited usage. Register for free for unlimited usage, history & statistics.
Register freeIMAP Migration Tool
Migrieren Sie E-Mails sicher von einem IMAP-Server zum anderen. Alle Ordner, Nachrichten, Flags und Zeitstempel werden 1:1 übertragen.
Alle IMAP-Server
Plesk, cPanel, Exchange, Gmail...
SSL/TLS verschlüsselt
Zugangsdaten nie gespeichert
Ordner-Auswahl
Nur gewünschte Ordner migrieren
Bitte einloggen um das IMAP Migration Tool zu nutzen.
How it works
1. Enter credentials
Old and new server with username and password.
2. Start migration
Folders are analyzed and messages transferred.
3. Switch DNS
After completion, change the MX record - not a single mailbox missing.
Features in detail
1:1 transfer
Folders, flags, timestamps - everything arrives exactly as it was.
All folders
Inbox, sent, archive and custom folder structures.
Secure
Encrypted transfer, no data on our servers.
Progress
Live progress and resume after interruption.
Multiple accounts
With account: manage multiple migrations in parallel.
No account needed
Start individual migrations without registration.
Frequently asked questions
Which mail servers are supported?
All IMAP-capable servers: Exchange (IMAP enabled), Gmail, Outlook/Microsoft 365, Dovecot, Courier, Plesk/Courier, cPanel servers and any standard IMAP installation with TLS.
Are folders and flags migrated?
Yes — the full folder hierarchy (inbox, subfolders, sent, drafts), all flags (read/unread, replied, flagged) and timestamps are transferred 1:1.
How secure is the migration?
The connection runs exclusively over TLS/SSL. Credentials are transferred encrypted, discarded after migration and never stored or shared. Hosted in Germany (GDPR).
How long does a mailbox migration take?
Depends on volume: small mailboxes in minutes, large archives in hours. The migration runs in the background — you can watch progress live and transfer multiple messages in parallel.
Are emails lost during migration?
No. The migration works incrementally - every message is transferred verified, resuming after interruption.
How long does a migration take?
Depending on data volume and server performance - typically a few minutes to a few hours.
Are my credentials stored?
Only while the migration runs - afterwards they are deleted. Transfer happens directly between the servers.