How to Backup Gmail Account Before Deleting
In short: To backup Gmail account before deleting it, first decide whether you are removing only Gmail or the whole Google Account, then use Google Takeout to export the full mailbox as an MBOX file. If you are deleting the whole account, back up contacts, calendar and Drive as well. Save the odd important email as EML or PDF, verify the download opens, then delete.
Decide: delete Gmail only or the whole account
Make this choice before anything else, because it changes what you need to save. You have two very different options. You can delete only the Gmail service and keep the rest of your Google Account, so Drive, Photos, YouTube and your sign-in all stay, but you must add a non-Gmail address to sign in with. Or you can delete the entire Google Account, which removes Gmail along with Drive, Photos, Calendar, Contacts and everything tied to it. If you only want to leave Gmail, back up the mail. If you are closing the whole account, back up the mail plus contacts, calendar and Drive, since all of it goes at once.
Senior Analyst, Corbett Software
“The mistake I see is people deleting in a hurry, then realizing that address logged them into their bank or work tools. Export the whole mailbox with Takeout, open the file to be sure it is all there, then delete. If you are closing the entire Google Account, grab your contacts and calendar in the same Takeout run.”
Back up the whole mailbox with Google Takeout
Takeout is the only free way to export your entire mailbox in one pass. Gmail exports as an MBOX file, which Google does not let you change, so plan to open it in Thunderbird or convert it later.
- Open Google Takeout and sign in to the account you plan to delete.
- Click Deselect all, scroll down and tick only Mail. Use All Mail data included if you want specific labels rather than everything.
- Click Next step, choose a delivery method, then set frequency to Export once.
- Pick the file type and a size limit. Large mailboxes split into several files.
- Click Create export. Google emails a download link, which can take from minutes to a day or two.
Download every part of the archive and open the MBOX to confirm your messages are really there before you go any further.
Also back up contacts, calendar and Drive
If you are closing the whole Google Account, the mail is only part of what disappears. In the same Takeout screen, tick these too so nothing is left behind.
- Contacts export as vCard or CSV, ready to import into Outlook, iCloud or another account.
- Calendar exports as ICS, which any calendar app can read back in.
- Drive downloads your files in their normal formats. Photos come as image files.
Selecting them alongside Mail means one export covers everything the account holds.
Save a few emails as EML or PDF
For a handful of must-keep messages, save them individually without Takeout.
- As EML: open the email, click the three dots at the top right, then Download message. The EML opens in most mail clients.
- As PDF: open the email, click the three dots, choose Print, then set the destination to Save as PDF.
Both save one message per file, so they suit keepsakes rather than a full mailbox you are about to lose.
Back up in bulk or another format with a tool
If you are handling several accounts or you want the export saved straight as PST, PDF or EML rather than only MBOX, a tool is quicker.
The Corbett Gmail Backup Tool signs in with your Gmail address and an app password, then downloads the full mailbox in one run as PST, PDF, MBOX, EML or MSG, with attachments and folder structure kept. Its date and folder filters let you save exactly what you want, so it can handle several accounts in a batch. A free demo edition runs on every edition of Windows.
Delete once your backup is verified
Open the saved file first and check the mail is complete and readable. Only then remove the account, picking the path that matches your earlier choice.
- Gmail only: go to your Google Account, open Data and privacy, scroll to Delete a Google service, then remove Gmail. You add a non-Gmail address to keep signing in.
- Whole account: in Data and privacy, scroll to Delete your Google Account and follow the prompts.
A deleted account is recoverable only for a short grace period, roughly two to four weeks and never guaranteed, so your verified local copy is the real safety net.
Frequently asked questions
How do I backup my Gmail account before deleting it?
Use Google Takeout to export the whole mailbox as an MBOX file. If you are closing the entire Google Account, add contacts and calendar to the same export. Open the file to confirm it is complete, then delete.
Can I delete Gmail but keep my Google Account?
Yes. Under Data and privacy, choose Delete a Google service and remove only Gmail. Drive, Photos and YouTube stay, but you add a non-Gmail address to sign in with.
What format does Takeout use for Gmail?
Gmail exports only as MBOX, which Google does not let you change. Thunderbird opens MBOX directly, so you can convert it to PST for Outlook with a tool.
How long can I recover a deleted Gmail account?
Google keeps it recoverable for a short grace period, commonly about two to four weeks, but it is not guaranteed. A verified local backup is the only sure copy.
Does Takeout back up my contacts and calendar too?
Yes, if you tick them. Contacts export as vCard or CSV and Calendar as ICS, so select them alongside Mail when you are deleting the whole account.
Is downloading emails one by one enough?
Only for a few messages. For a full mailbox the EML and PDF options are too slow, so use Takeout or a bulk tool instead.