Google Photos is eating your storage — the free fixes

Last reviewed: August 29, 2026 · Markdown version

When a personal Google account hits the storage warning, the space is often photos and videos — years of automatic backup from a phone camera that shoots ever-larger files. The fixes live inside Google Photos itself, they're free, and they're genuinely good. And to be clear about our own corner: we make an email cleaner, and an email cleaner cannot help you here. If one.google.com/storage shows Photos holding your space, this page is the fix.

1. Convert existing backups to Storage saver — the big one

Google Photos can compress the photos and videos you've already backed up: photos above 16 MP are resized to 16 MP, videos above 1080p become 1080p. For phone-camera shots viewed on screens, the difference is hard to see; the storage difference can be enormous.

Two caveats worth knowing: the conversion is not reversible (keep originals elsewhere if you print large or crop hard), and photos backed up in High or Express quality before June 1, 2021 don't count against your storage at all — so on older accounts, converting those gains nothing because they were never the problem.

2. Review what the storage manager flags

The same Manage storage page reviews your library for the heavy and the disposable: large photos and videos, blurry shots, and screenshots. Sorting by size matters more than deleting by count — a few dozen videos routinely outweigh thousands of photos.

3. Empty the Photos Trash

Deleted backed-up photos wait in Trash for up to 60 days before Google removes them permanently (items that were never backed up leave after 30). Until then the cleanup isn't finished — open Library → Trash and empty it. Emptying is permanent, so look through it first for anything deleted by mistake: once the Trash is cleared, there is no getting a photo back. And expect lag either way: Google says storage totals can take up to 48–72 hours to update after big deletions, so don't judge the result the same hour.

4. Stop it from refilling

In Google Photos' backup settings, choose Storage saver quality for future backups. Your camera keeps shooting the same photos; they simply cost less of your 15 GB from now on.

If Photos wasn't the culprit

Back to the breakdown: if one.google.com/storage shows the space is actually in Drive or Gmail, those pages cover it — and if you're not sure the problem is your Google account at all rather than the phone itself, start with the diagnostic.