Open Gmail
Select the emails you want to delete by checking the boxes
Click the trash icon
To delete all emails in a search or folder, use the search bar or open the folder first
Click the checkbox at the top to select all visible emails
Click the message that appears to select all conversations in that category or search
Click the trash icon
To delete all emails in your inbox, search for `in:inbox`
To delete all unread emails, search for `is:unread`
To delete all emails from a sender, search for `from:sender@example.com`
To delete emails older than a certain date, search for `older_than:1y` or `before:2024/01/01`
To delete all emails at once, select all visible emails, then select all conversations
Open the Trash folder
Click Empty Trash now
Confirm the deletion
On mobile, open the Gmail app
Tap and hold an email to select it
Tap additional emails to select more
Tap the trash icon
Use search filters to narrow results before deleting
Use Gmail settings and filters to automatically delete future emails if needed