How do I delete thousands of emails at once?

Watch video above.
  1. Filter Emails. To get started, log into your Gmail inbox as you’d always do.
  2. Select all messages. Next, check a little box under the the search bar to select all displayed messages.
  3. Select all Conversations.
  4. Delete all Messages.
  5. Empty Trash.

How do I clean out my Gmail inbox?

How do I delete emails from Gmail on my phone?

Delete messages
  1. On your Android phone or tablet, open the Gmail app .
  2. Open the message. (If you want to stay in your inbox, tap the letter or photo next to the message).
  3. Tap Delete .

How do I mass delete emails from Gmail app?

How to Delete Multiple Gmail Emails at Once
  1. Open the folder that contains the emails you want to remove in Gmail.
  2. Tap the icon to the left of an email you want to delete in Gmail. Or, press and hold the message to select it.
  3. Select the icon next to any other emails you want to remove from Gmail.
  4. Tap the Delete icon.