How to Upload PST to Gmail without Outlook? All Methods Explained

Jamie Kaler ~ January 2, 2025 ~ 9 Minutes Reading

As PST file is not compatible file format and it cannot be accessed directly in Gmail? Due to this, most of the users are searching for a way to upload PST to Gmail without Outlook. Here, you will get the best valuable approach to pst to Gmail upload with maintained attributes.

PST, or Personal Storage Table, is also known as an Outlook data file. It contains all Outlook data, including emails, contacts, calendars, tasks, journals, and other mailbox items, which are often essential in corporate environments. However, users sometimes want to export Outlook emails to Gmail due to its wide accessibility.

Gmail is a top choice among email services, offering 15 GB of free storage, advanced security features, auto-spam filtering, automatic categorization, and much more. It also seamlessly integrates with Google Workspace apps, such as Google Drive, Google Photos, Google Sheets, Google Docs, and many others, making it an effective choice for both business and individual users.

Justifications to Import PST to Gmail without Outlook

  • Many users don’t have Outlook installed and have their PST file that is required to access in Gmail.
    Outlook needs a subscription fee. Without this, it is not accessible for all users, so some users are required to open a PST file in Gmail to avoid additional fees.
  • Migrating your PST files into a Gmail account is very helpful for switching from local storage to a cloud-based platform and also importing a PST file into Gmail is to connect the two email clients.
  • Gmail offers auto-filter and auto-categorization of emails according to categories such as Primary, Promotions, and Social, and also redirects spam emails to the Spam folder.
  • Gmail offers seamless integration with other Google Workspace apps such as Google Drive, Google Photos, Google Meet, and many more.

Method 1. How to Upload PST to Gmail without Outlook?

As PST file is not compatible file format and it cannot be opened directly in Gmail, we recommend opting for the Jagware PST File Converter. It allows you to migrate any selective or entire PST folders into Gmail directly, without the need for manual steps. This software is completely reliable, as it has been thoroughly tested by IT admins and is fully automated for a seamless migration experience.

Steps to Open Outlook PST File in Gmail Directly

  1. Download and run “PST to Gmail Migration Tool” on your machine.Launch PST to Gmail Migration Tool
  2. Click on “Select files or the whole PST folder” as you want to migrate PST to Gmail.Select PST file
  3. Preview PST mailbox folder and select as you want to migrate.\Preview Outlook PST mailbox folder
  4. Choose “Gmail” from the list of select saving options.Select Gmail
  5. Enter “Google email address” and password to verify the Google account.Enter Google login credentials
  6. Choose “Advanced filter” and press “Convert” to start upload PST to Gmail without Outlook.Start upload PST to Gmail without Outlook

Premier Attributes of PST to Gmail Migration Tool

  • It allows import PST to Amazon WorkMail and all IMAP-supported email clients, desktop email clients such as Thunderbird, Windows Live Mail, Lotus Notes, Zimbra, and servers.
  • You can also convert PST to PDF, EML, MBOX, TXT, CSV, and many other formats.
  • This software has been specially designed with a simple interface that can be easily handled by both professional and beginner users.
  • With this automated wizard, you can also use advanced filters to migrate selective mailbox items based on date range, subject, sender, recipients, CC, BCC, and more.
  • It can also restore and convert corrupted or large PST files without compromising conversion performance.

Method 2. How to Import PST to Google Workspace Using GWMME Tools?

Google Workspace Migration for Microsoft Exchange (GWMME) helps business users migrate email data, contacts, calendars, and other mailbox items from Microsoft Exchange or PST to Google Workspace. Now, perform the instructions as we have explained below to known the correct procedure to use GWMME Tools:

  1. Firstly, Visit “Google Workspace Migration page” and download GWMME Tool.
  2. Here, Login your “Google Workspace Admin Console” and fill the configuration as you want to migrate.
  3. After that, Launch “GWMME tool” and enter the “source and destination of the PST” file.
  4. Here, Select the “migration type” and “select data” as you want to migrate.
  5. Thereafter, Choose the “PST file as you want to migrate” into Google Workspace and select a specific PST folder.
  6. Lastly, Press the “Start button” to begin migrating your PST files to your Google Workspace account.

Read to know: Difference Between OST and PST Files

Shortcoming of GWMME Tool to import PST to Google Workspace

  • GWMME tools only allows to migrate emails, contacts, and calendars, not to migrate other mailbox items such as notes, journals, tasks and other Outlook specific data items.
  • For large or have multiple PST file accounts, GWMME tool required detailed configuration in both the IT admin console and the tool itself. This can be challenging for those users who do not have sufficient IT expertise.
  • GWMME is a specially designed tool to migrate into Google Workspace only you cannot migrate into a free Gmail account.
  • As PST files large size and speed of the connectivity the migration process can take lots of hours to perform the complete migration.
  • GWMME tool is the only reliable choice only allows migrating Microsoft Exchange or PST to Google Workspace.

Method 3. How to Upload PST to Gmail with Outlook?

If you want to migrate your PST file to Gmail account using Outlook then you need to configure Gmail account with Microsoft Outlook application by performing the procedure as we have stated below:

  1. First, Log in to your Gmail account and click on the gear icon in the top right corner.
  2. Click on “See All Settings” and navigate to the “Forwarding and POP/IMAP” tab.
  3. Under the IMAP section, click on “Enable IMAP” and then press “Save Changes.”
  4. Now, click on “Security Settings,” enable two-step verification, and click on “Generate App Password.”
  5. Select “Mail” and generate an app password, then copy it. This will be used for Outlook configuration.
  6. Launch Microsoft Outlook and click on “File” in the menu bar.
  7. Press on “Account Settings” and click “New,” then enter your Gmail email address.
  8. After clicking on “Connect,” choose “Manual Server Setup” and then click “Next.”
  9. Here, Choose “IMAP” or “POP server,” then click “Next” to continue.
  10. Now, Enter your Gmail email address, username, app password, and fill in the IMAP server details:
  11. Incoming Mail Server (IMAP): imap.gmail.com, Port: 993, Encryption: SSL
  12. Outgoing Mail Server (SMTP): smtp.gmail.com, Port: 465, Encryption: SSL
  13. Here, Click “Connect” and wait for account testing. When the credentials are correct, Gmail will be configured in Outlook.
  14. Now, click on “File” and select “Open and Export.”
  15. Next, Press the “Import/Export” tab, then select “Import from Another Program or File.”
  16. After hitting the “Next” button, choose “Outlook Data File (.PST)” and press “Next.”
  17. Thereafter, Choose the mailbox folder where you want to import and check “Do Not Import Duplicates.”
  18. Lastly, Press the “Finish” button to start importing PST files into your Gmail account.
  19. Importing PST files to Gmail can be a time-consuming process depending on the size of the PST file.
  20. It doesn’t allow me to restore corrupted PST files or migrate large PST files into Gmail accounts.
  21. Gmail stores its data in labels, while uploading a PST to Gmail cannot be mapped correctly to your Gmail account.
  22. This method doesn’t support batch file conversion; you need to import each PST file individually.
  23. For corporate users, it may not be efficient. It is better suited for individual users or small businesses that require uploading a small-sized PST file to Gmail.

Hurdles of Open Outlook PST file in Gmail using Outlook

  • Importing PST files to Gmail can be a time-consuming process depending on the size of the PST file.
  • It doesn’t allow me to restore corrupted PST files or migrate large PST files into Gmail accounts.
  • Gmail stores its data in labels, while uploading a PST to Gmail cannot be mapped correctly to your Gmail account.
  • This method doesn’t support batch file conversion; you need to import each PST file individually.
  • For corporate users, it may not be efficient. It is better suited for individual users or small businesses that require uploading a small-sized PST file to Gmail.

Let’s know the process: Top 8 Methods to Remove Duplicate Emails in Outlook for Free

Popular Questions about upload PST to Gmail without Outlook

Does Gmail have a PST file?
No, Gmail does not use PST files. Personal Storage Table(PST file) to store emails, contacts, calendars, and other data. Gmail, on the other hand, stores all email data on Google’s servers using a cloud-based storage system.
How do I mass move emails from Outlook to Gmail?
To mass move emails from Outlook to Gmail, then you need to opt PST to Gmail Migration Tool as it allows to migrate any number of PST files or whole PST folder directly in Gmail with preserved attributes as the PST file.
Can you open a PST file without Outlook?
Yes, you can open a PST file without Outlook using Jagware Free PST Viewer, email migration tools, or specific converters that support PST file format. These tools allow you to view, extract, or convert data from PST files without Outlook.

Overall Reflection

In this guide, we have outlined the clear procedure to upload PST to Gmail without Outlook using GWMME (Google Workspace Migration for Microsoft Exchange), Outlook, or the PST to Gmail Migration Tool. Since there are many challenges to face manually when importing, we recommend opting for the PST to Gmail Migration Tool, as it supports direct bulk migration. It is also especially known for fully maintaining results and performing a complete migration without leaving any data behind.