Mailbox Imapsync Online

Imapsync Online

Copy/synchronize a complete Mailbox to another, without duplicates!

Zero-Persistence Security Mode: Credentials, session state, and sync logs are never saved on the server or in browser storage (localStorage / cookies disabled). All sync operations run strictly in ephemeral RAM and are wiped immediately upon completion or disconnect.

IMAP source Mailbox Login (usually an email address)

Password show password

IMAP Server hostname (or its IP address)

Move sync. Deletes messages on source mailbox after a successful transfer.

Sub-folder

Just verbose, no real sync.

Just checks credentials.

Just presents folders sizes.

Just create folders.

IMAP destination Mailbox Login (usually an email address)

Password show password

IMAP Server hostname (or its IP address)

Strict sync. Deletes messages on destination mailbox that are not at the source mailbox.

Sub-folder

Do not close this window (or this tab) during the synchronization, and avoid the sleep mode. Otherwise this will stop the synchronization.

ETA: Estimation Time of Arrival

Progress bar

Imapsync Online

Console of imapsync launch

Console of Stopping

Log of imapsync run