How to delete all the mails from gmail at once

A common question!

To delete all emails from your Gmail account at once, you can follow these steps:

Method 1: Using the Gmail Web Interface

1. Log in to your Gmail account on the web.
2. Click on the "Inbox" tab to view all your emails.
3. Click on the "Select all conversations in the current search results" checkbox at the top left corner of the page.
4. Click on the "Bulk actions" dropdown menu and select "Delete forever".
5. Confirm that you want to delete all selected conversations by clicking "OK" in the pop-up dialog box.

Method 2: Using the Gmail Mobile App

1. Open the Gmail app on your mobile device.
2. Tap on the "Inbox" tab to view all your emails.
3. Tap on the three vertical dots at the top right corner of the screen.
4. Tap on "Select all conversations" and then "Delete forever".
5. Confirm that you want to delete all selected conversations by tapping "OK" in the pop-up dialog box.

Method 3: Using the Gmail API (for advanced users)

1. Enable the Gmail API for your account.
2. Use the Gmail API's "batchDelete" method to delete all emails in your account. You can use a programming language like Python or JavaScript to send a request to the API.

Important notes:

• Before deleting all your emails, make sure you have backed up any important messages or attachments, as they will be permanently deleted.
• Deleting all emails at once may take some time, depending on the number of emails in your account.
• If you're using Gmail's "All Mail" label to store all your emails, deleting all emails will also delete all emails in the "All Mail" label.

Remember to exercise caution when deleting large numbers of emails, as it may take some time and may also affect your account's performance.