Open Gmail: Log in to your Gmail account on your desktop, smartphone, or any browser.
Access Inbox: Go to your inbox or the folder where unwanted emails are located.
Use the Down Arrow: Click on the 'Down Arrow' next to the inbox section on the left side of the screen to filter messages.
Select All Emails on Page: Choose all emails on the current page by clicking the checkbox at the top.
Select All Conversations: For bulk deletion, click 'Select All Conversations' to include all messages, not just those on the current page.
Click Delete Icon: Click the trash icon or 'Delete' button to move all selected messages to the trash.
Delete Emails by Date: To delete emails from a specific date range, use Gmail’s advanced search operators.
Set Date Range: Enter the 'before' and 'after' dates in yyyy/mm/dd format to specify the range of emails you want to delete.
Select Emails: Once emails in the specified date range appear, select them all.
Click Delete: Click on the delete button to move all selected emails to the trash.