How to Import IMAP to Gmail Account? Step-by-Step Guide
Summary: If users need to import IMAP to Gmail account, they can use Gmail’s built-in option and Thunderbird method. However, both methods consume lots of time. That is why we have presented direct method to migrate IMAP to Gmail account in bulk without losing formatting.
Migrating from IMAP based server – such as cPanel Webmail, Yahoo, Outlook.com, iCloud, or private hosting to Gmail involves importing old emails from IMAP mailbox to Gmail with exact label structure replicated & attachments and fetching new emails received in IMAP in your Gmail mailbox. The guide offers updated step-by-step for both automated & manual solutions.
Why Users Need to Import IMAP to Gmail?
Users should know why most of the users migrate IMAP to Gmail:
- Easy to Access: Users can access emails from anywhere using Gmail on system or mobile.
- Better for Management: Manage emails, labels & folders in one place.
- Centralized Inbox: Access emails from multiple IMAP accounts by single Gmail account.
- Email Backup: Keep copy of crucial emails in Gmail for future reference.
- Easy Email Management: Reduce requirement of switching between multiple email accounts.
Prerequisites for Migrating IMAP to Gmail
Below are some prerequisites for migrating IMAP emails to Gmail:
- Need active account & access to source IMAP email account.
- Valid login credentials & any required app passwords.
- Correct internet connection & an updated web browser.
- Sufficient storage space in destination Gmail account & Thunderbird on local computer.
Method 1: Native Gmail Importer to Migrate IMAP to Gmail
Built-in Gmail Importer or “Import Mail and Contacts” is considered a native way to import IMAP to Gmail without any other installation. But migration is supported by ShuttleCloud (third-party) as an intermediate.
And ShuttleCloud is designed primarily for popular webmail providers. It frequently fails or gets stuck on custom-domain IMAP servers, local hosting environments, or ports with custom SSL certificates.
- Sign in to your personal Gmail account in Chrome browser.
- Go to Settings (Gear Icon) > See all settings > Accounts and Import.
- Click on Import mail and contacts.
- Enter your source IMAP email ID and click Continue.
- Verify the IMAP connection settings and authenticate.
- Check the boxes for Import Contacts, Import Mail, and Import new mail for the next 30 days and press Continue.
The sync may take 10 mins to a couple of hours to be established based on your source mailbox size.
Method 2: Import IMAP to Gmail Manually Using Thunderbird (Free Desktop Method)
The guide suggests using Thunderbird as a dependable email client as – it is free and open source. Any other email client that supports IMAP connection can get the job done.
- Download Thunderbird on your computer.
- Via the pop-up add your Gmail account.
- Then go to Menu >> Add Account and configure your IMAP account in Thunderbird. Make sure the sync is completed for both accounts.
- Now, drag the required messages from IMAP to Gmail folders. Suggestion: You can directly move custom folders – but not default folders like – Inbox, Sent at once.
Limitations of Manual IMAP to Gmail Migration
Here are some limitations of using manual methods:
- Limited Compatibility: Gmail importer may not support all IMAP email accounts.
- Risk of Missing Emails: Some emails may be missed due to connection or import errors.
- Time-Consuming: Importing or copying large number of emails & folders can take lot of time.
- Limited Synchronization & Control: Gmail’s new import feature works for only 30 days not permanently.
Method 3: Direct Method to Migrate IMAP Emails to Gmail
RecoveryTools IMAP Backup Tool for Mac & Windows is a dedicated tool to move old IMAP emails and sync new incoming IMAP emails to Gmail mailbox. Best suited for large mailboxes, custom domain IMAP hosts, batch account transfers, or guaranteed metadata retention and bypasses local memory caps.
How to Migrate IMAP Emails to Gmail Account?
- Download and install utility on your computer and fill in details of your IMAP account credentials and click login.
- Choose required email folders & subfolders from list.
- Select Gmail from saving option.
- Enter your Gmail address and login with modern Authentication.
- Click Backup button to start process.
Effective Features of IMAP to Gmail Backup Tool
Here are some amazing features of the IMAP to Gmail Backup Tool to import IMAP to Gmail:
- Bulk Backup of Multiple IMAP Accounts: It supports backing up multiple IMAP accounts at once by uploading CSV file.
- Advanced Email Filter: This tool provides filters to select emails based on date range, sender, recipient, subject & keywords.
- Selective Folder Backup: Users can check their mailbox folders & select particular folders such as Inbox, Sent Items & Archive for backup.
- Advanced Incremental Backup: It includes incremental backup option which saves newly received emails rather than processing entire mailbox again.
- Maintain Email Structure: Tool preserves original mailbox folder hierarchy, email formatting, inline images & metadata, including email properties.
- Supports Multiple IMAP Services: It supports popular services like Gmail, Yahoo Mail, Microsoft Exchange, Office 365 & other IMAP compatible accounts.
- No Size Limitation: It has no mailbox size limitation for backups. Tool supports large mailboxes & multiple accounts.
- Preview Before Backup: Users can preview their mailbox folders & select required folders before choosing saving format & starting backup process.
Post IMAP to Gmail Import Steps
- In case you plan to delete the source account, notify and update all your contacts & services associated with the same IMAP ID.
- Enable auto-forwarding on your source host.
- Configure “Send Mail As” in Gmail – to complete the migration and remove any dependency on source IMAP webmail.
FAQs: Import IMAP to Gmail
Q1: How to add an IMAP account to Gmail?
You cannot add a third-party IMAP email account to Gmail on web-desktop but you can do so on mobile applications. Here are the steps:
- Open Account Menu.
- Select ‘Add Another Account’.
- Choose ‘Other’.
- Enter Email Credentials.
- Choose Incoming (IMAP) Server.
- Authenticate.
Q2: Will this IMAP to Gmail migration process break my active email or delete existing messages?
No, connection established IMAP does not delete it from the source server. The risk of source email deletion is only in cases where you migrate via email client and use the “Move to” option instead of “Copy to”.
Q3: What happens to my nested folders, labels, and read/unread flags when I import IMAP emails to Gmail?
With the native methods like Gmail Importer or via Thunderbird – Flagged/Starred Status, Spam & Trash Folders these details are inconsistently transferred. But with the IMAP to Gmail tool – all mailbox details are preserved exactly.
Q4: What happens if my personal Gmail storage becomes full during import?
Such a situation leads to partial import of emails from IMAP to Gmail accounts.
Q5: Will my contacts and calendar events transfer automatically via IMAP?
No, although Gmail supports Contacts and Calendar IMAP (Internet Message Access Protocol) is for the retrieval of messages only.
Q6: Will I lose the imported emails from IMAP to Gmail after migration if I delete my account?
No, you will not lose your imported emails in Gmail if you delete or close your original IMAP account as a permanent copy is stored on Google’s servers.
Conclusion
In this blog, we learned about how to import IMAP to Gmail using three methods including manual and direct methods. However, manual methods have some limitations like it is time consuming that’s why we have presented direct professional method, which migrate IMAP to Gmail in bulk with no size limitations. It saves users time and manual effort. If still, users have any doubt regarding this process then they can contact support team. Support team will assist you better.


