How to Delete All Your Emails at Once

The fastest way depends on your email provider

Gmail, Outlook, and Yahoo all let you select and delete hundreds of emails in seconds, but the steps are slightly different for each. The key is using the select all feature in your inbox rather than deleting messages one by one. Most providers will warn you before permanently removing everything, so you have a moment to change your mind.

Before you delete, decide what you actually want gone. Many people regret clearing their entire inbox because they lose receipts, confirmations, or messages they needed later. A safer approach is to delete by sender, by date range, or by folder — that way you keep what matters and only remove the clutter.

Key Takeaways

Gmail's select all button deletes only visible emails on the current page unless you click the prompt to select all matching emails across your entire account.
Outlook and Yahoo have similar select-all features, but Outlook requires you to move emails to Deleted Items first, then empty that folder separately.
Deleting by search term (like a sender's name or a date range) is safer than clearing your whole inbox because you keep emails you might need.
Once you empty the Trash or Deleted Items folder, most providers keep a recovery window of 30 days before permanent deletion.

How to delete all emails in Gmail

Open Gmail and go to your inbox. At the top left, you will see a checkbox next to the search bar. Click it once to select all emails on the current page (usually 50 at a time). A banner will appear saying "All 50 conversations on this page are selected" with an option to "Select all conversations that match this search." Click that link to select every email in your inbox.

Once everything is selected, a trash icon will appear at the top. Click it. Gmail will ask you to confirm, and the emails will move to your Trash folder. They stay there for 30 days before Gmail deletes them permanently. If you change your mind within those 30 days, go to Trash, select the emails, and click the restore arrow to move them back to your inbox.

If you want to delete permanently right away instead of waiting 30 days, go to Trash after moving the emails there, select all again, and click the delete icon a second time. Gmail will ask for final confirmation.

How to delete all emails in Outlook

In Outlook on the web, open your inbox and click the checkbox at the top left to select all visible emails. A message will appear asking if you want to select all emails in your inbox (not just the ones on screen). Click "Select all" to confirm. Then click the trash icon to move them to your Deleted Items folder.

Outlook does not permanently delete emails from Deleted Items automatically. You have to empty that folder separately. Go to Deleted Items, select all again, and click the trash icon. Outlook will ask you to confirm permanent deletion. After you confirm, the emails are gone but recoverable for 93 days through Outlook's recovery feature if you contact Microsoft support.

If you use Outlook on your computer (the desktop app), the process is the same: select all in your inbox, delete to move them to Deleted Items, then go to Deleted Items and delete again to remove them permanently.

How to delete all emails in Yahoo Mail

Open Yahoo Mail and click your inbox. At the top, click the checkbox next to "From" to select all emails on the current page. Yahoo will show you how many are selected. Click the trash icon to move them to your Trash folder. If you have more emails than fit on one page, Yahoo will ask if you want to select all emails in your inbox — click yes.

Yahoo keeps deleted emails in Trash for 7 days before removing them permanently. If you want to delete them right away, go to Trash, select all again, and click delete. Yahoo will confirm the permanent deletion.

Deleting by search instead of clearing everything

If you are worried about losing important emails, delete by category instead. In any email provider, use the search bar to find emails from a specific sender, with a specific word in the subject line, or from a specific date range. For example, search "from:newsletter@example.com" in Gmail to find all emails from that sender, then select and delete only those results.

This approach takes longer but protects you from accidentally removing something you need. You can delete promotional emails, old receipts, or messages from a particular person without touching the rest of your inbox. Most email providers keep search results on one page, so you will not accidentally select thousands of emails you did not intend to.

What happens after you delete

Deleted emails go to a Trash or Deleted Items folder first. They stay there for a set number of days — 30 days in Gmail, 93 days in Outlook (with support), and 7 days in Yahoo — before the provider removes them permanently. During that window, you can restore them by opening the Trash folder, selecting the emails, and clicking restore or move back to inbox.

After the recovery window closes, the emails are gone for good. You cannot get them back from the email provider. If you deleted something important, you have only those days to recover it, so check your Trash folder soon if you realize you made a mistake.

Tips to avoid deleting the wrong emails

Before you select all, think about what you actually want to keep. If you have years of emails and only want to clear recent clutter, search for emails from the last month instead of selecting everything. If you want to keep receipts and confirmations, search for and delete only newsletters or promotional emails first.

Test the select-all feature on a small batch first. Select 10 or 20 emails, delete them, and check your Trash folder to make sure the right ones went there. Once you are confident the process works the way you expect, you can select larger batches. Many people regret bulk deletion because they did not realize how much they would miss certain emails — moving slowly gives you a chance to change your mind before it is too late.

Frequently Asked Questions

Can I undo a deletion after I empty the Trash folder?

No, once you empty Trash or Deleted Items, the emails are gone from that folder. However, you have a recovery window — 30 days in Gmail, 93 days in Outlook with support, and 7 days in Yahoo — before the provider deletes them permanently. Contact your email provider's support during that window if you need them back.

What if I only want to delete emails older than a certain date?

Use your email provider's search filters. In Gmail, search "before:2023/01/01" to find all emails before January 1, 2023. In Outlook, use the date filter in the search box. In Yahoo, click the filter icon and select a date range. Select all results and delete them as a group.

Will deleting all my emails affect my email account?

No. Deleting emails does not close your account, change your password, or affect your ability to send and receive new messages. Your email address and settings stay the same. You will straightforward have an empty inbox going forward.

Can I delete emails from my phone the same way?

Most phone apps do not have a select-all feature like the web versions do. On your phone, you usually have to delete emails one by one or swipe to delete multiple messages at once. For bulk deletion, use your email provider's website on a computer instead.

What if I want to keep some folders but delete others?

Delete each folder separately. Go to the folder you want to clear, select all emails in that folder, and delete them. Your other folders stay untouched. This is safer than clearing your entire inbox at once because you control exactly what goes.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.