How to delete all we mails from gmail at once

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 Gmail's Search Operator

1. Log in to your Gmail account on the web.
2. Use the search operator in:inbox to search for all emails in your inbox. You can do this by typing in:inbox in the search bar and pressing Enter.
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.

Important Notes:

• Before deleting all your emails, make sure you have backed up any important emails or messages you want to keep.
• Deleting all your emails will permanently remove them from your account and cannot be undone.
• If you have a large number of emails, it may take some time for the deletion process to complete.