How do i delete all mail in my gmail account

To delete all emails in your Gmail account, you can follow these steps:

Method 1: Using the Gmail Web Interface

Log in to your Gmail account on the web.
Click on the gear icon in the upper right corner of the page.
Select "See all settings" from the dropdown menu.
Scroll down to the "Filters and Blocked Addresses" tab.
Click on the "Create a new filter" button.
In the "From" field, enter "me" (without quotes) to select all emails from your own account.
Click on the "Create filter" button.
In the "Apply the label" dropdown menu, select "Delete" (or "Trash" if you want to move the emails to the trash instead).
Click on the "Create" button.

Method 2: Using the Gmail Mobile App

Open the Gmail app on your mobile device.
Tap on the three horizontal lines (menu icon) in the top left corner of the screen.
Tap on "Settings" from the menu.
Scroll down to the "General" section.
Tap on "Clear email" (or "Clear all" on some devices).
Confirm that you want to delete all emails by tapping "OK" (or "Clear all" again).

Method 3: Using IMAP

Enable IMAP in your Gmail account settings (Settings > Forwarding and POP/IMAP > Enable IMAP).
Use an email client like Microsoft Outlook or Mozilla Thunderbird to connect to your Gmail account using IMAP.
Select all emails in your inbox using the client's selection tool (e.g., Ctrl+A on Windows or Command+A on Mac).
Right-click on the selected emails and choose "Delete" (or press the Delete key on your keyboard).

Important Notes:

Before deleting all emails, make sure you have backed up any important messages or attachments you want to keep.
Deleting all emails will permanently remove them from your account, and you won't be able to recover them.
If you're using Gmail's built-in labels or filters, deleting all emails may also delete any associated labels or filters.

Remember to exercise caution when deleting large numbers of emails, as it may take some time to complete the process.