How to free up space when your Gmail storage is full

The 15 GB of free space on a Google Account does not belong to Gmail alone. Gmail, Google Drive and Google Photos all share it, and once it runs out you stop receiving mail, cannot upload files to Drive, and photo backups stop.

On most accounts the culprit is not the number of messages but a handful of very large attachments, old device backups and trash folders that were never emptied. Work through it in the right order and a few gigabytes usually come back within half an hour.

The steps below follow the screen names and search operators published on Google's own support pages. It is worth downloading anything you want to keep before you start deleting, because a permanently deleted message does not come back.

1. Find out what is actually using the space Open one.google.com/storage in a browser. It shows how the 15 GB is split between Gmail, Drive and Google Photos. On a phone, open the Drive, Google Photos or Gmail app and tap Clean up space or Manage storage, which takes you into the Google One storage manager. Do not start deleting before you know which service is bloated, or you will spend your time in the wrong place.
2. Empty all three trash folders Messages sitting in Gmail's Trash and Spam still count against your quota; deleting them is not enough, they have to be purged. In Gmail, open Trash from the left-hand menu and click the link to empty it now, then do the same for Spam. Next empty the Drive trash and the Google Photos trash. This is the fastest win and on many accounts it alone recovers several hundred megabytes.
3. Hunt down large attachments in Gmail Type <code>has:attachment larger:10M</code> into the Gmail search box and run it. That lists every message carrying an attachment over 10 MB. If the haul is thin, lower the threshold with <code>has:attachment larger:5M</code>. To target a specific file type, combine operators as in <code>filename:pdf larger:5M</code>. Download anything worth keeping first, then delete the messages and empty the trash again.
4. Sift through old mail by date Mail that arrived years ago and was never reopened quietly eats space. Search for <code>older_than:2y</code>; the operator takes <code>d</code> for days, <code>m</code> for months and <code>y</code> for years, so <code>older_than:6m</code> works too. Combining it with the attachment filter is the most productive move: <code>older_than:2y has:attachment</code>. Skim the list and delete what you genuinely no longer need.
5. Clear out promotional and notification categories If you use inbox categories, <code>category:promotions</code> gathers every marketing email into one list. The same works for <code>category:social</code>, <code>category:updates</code> and <code>category:forums</code>. Combine them with a date filter, as in <code>category:promotions older_than:1y</code>. These messages are usually image-heavy, so they add up in both count and size.
6. Sort Drive files by size Open Google Drive and go to the storage section in the left-hand menu. This view sorts your files by the space they use, putting the biggest at the top. Videos, installer files and high-resolution scanned documents are usually the first offenders. It is also where you will spot duplicates with names containing '(1)' or 'Copy'.
7. Clean up the Google Photos side The storage manager in Google Photos surfaces deletion candidates for you: blurry photos, screenshots and large videos. Start with those suggestions, because they are both safe and quick. Everything backed up in original quality, along with backups made after 1 June 2021, counts against your quota. Deleted items sit in the trash for 30 days, so finish by emptying it.
8. Cut the consumers you forget about Things outside Gmail and Drive eat your quota too: Android device backups, WhatsApp backups and Google Meet recordings all come out of the same pool. If a backup from a phone you no longer use is still sitting there, delete it. If the WhatsApp backup is large, turn off including videos in the Android backup settings and the next backup will be far smaller.
9. Check the result and give the meter time When you are done, go back to one.google.com/storage and look at the new figure. After a bulk deletion the meter can lag; Google says it may take 48 to 72 hours to update. So if the number has not dropped straight away, it does not necessarily mean you did something wrong. Check again the next day, and if it still has not moved, verify that the trash folders really are empty.

⚠ This guide is general information. Yudum cannot be held responsible for the outcome of following it; for official procedures always rely on the institution's own statement. Steps and fees change over time.

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