Google Drive
Google Drive storage full? Here is what actually frees up space
The 15 GB Google gives you is not just Drive. Gmail and Google Photos share the same pot, which is why it runs out long before your Drive looks full. Before deleting anything, it is worth knowing where the space actually went.
First: find out what is using it
Google has a page that breaks your usage down by service. Open it before you start deleting, because the answer is often not where people expect:
- Storage breakdown — how much Drive, Gmail and Photos each take.one.google.com/storage
- Drive files by size — sorted largest first. Usually twenty files explain most of the problem.drive.google.com/drive/quota
If Gmail is the biggest slice, compressing Drive images will not help you much. If Drive is the biggest slice, it almost always comes down to photos and exported graphics.
What each fix actually gives back
| Fix | Typical gain | Effort | Note |
|---|---|---|---|
| Empty the trash | Often 1–3 GB | One click | Deleted files keep counting for 30 days |
| Delete large Gmail attachments | 1–5 GB | 10 minutes | Search has:attachment larger:10M |
| Compress the images in Drive | 50–95% of their size | Minutes | Usually the single biggest win |
| Convert Office files to Google formats | Size of those files | Per file | Docs and Sheets do not count |
| Review Google Photos backup | Varies, often large | 10 minutes | Photos share the same 15 GB |
| Remove hidden app data | A few hundred MB | One visit | Settings → Manage apps |
The one most people skip
Emptying the trash and deleting old emails is worth doing, but it is a one-off. The space comes back once and then fills again. Images are different: they are usually the largest thing in Drive and they are carrying far more detail than anyone will ever see.
A photo straight from a phone is around 4000 pixels wide. In a document, an email, or on a website it will be displayed at perhaps 1600. Everything above that is stored, synced and downloaded for no reason.
| File | Before | After | Saved |
|---|---|---|---|
| iPhone photo (HEIC) | 43.5 MB | 412 KB | 99% |
| Web banner (PNG) | 11.4 MB | 413 KB | 96% |
| Product photo (JPEG) | 5.7 MB | 243 KB | 96% |
Real numbers from one run: twelve files, 81.3 MB down to 1.5 MB, in 22 seconds. Scale that across a few hundred photos and it is the difference between needing a paid plan and not needing one.
Doing it without downloading everything
The obvious approach is to download the photos, run them through a compressor, and upload them back. It works, but it moves every byte twice and leaves you sorting out a download folder.
PixelCinch does it where the files already are: you pick images through Google’s own file picker, your browser compresses them locally, and the results are written straight back to Drive. Nothing is downloaded, and the images never reach our servers because no server does the work.
- Sort Drive by size and see which folders are heaviest.
- Pick those images in PixelCinch.
- Resize to 1600 px on the longest edge and leave the format on Automatic.
- Compress. New files land next to the originals; nothing is overwritten unless you ask for it.
- Delete the originals once you are happy — and empty the trash, or the space will not come back for 30 days.
Common questions
What exactly counts against my 15 GB?
Everything you upload to Drive, every Gmail message and attachment including Spam and Trash, and Google Photos backups. Google Docs, Sheets, Slides and Forms created in Google’s own formats do not count — but the DOCX or XLSX you uploaded does.
I deleted files and nothing changed. Why?
Deleted files sit in the trash for 30 days and keep counting the whole time. Empty the trash and the space comes back within a few minutes.
Does compressing images lose quality?
At the default settings the difference is invisible at normal viewing sizes. Most of the saving does not come from quality at all — it comes from resizing. A 4032 px photo displayed in a 1600 px document is carrying six times the pixels it needs.
Is it safer to just buy more storage?
It is certainly easier. But a Drive full of full-resolution photos will fill 100 GB as happily as it filled 15 GB. Compressing first tells you whether you actually need the plan, and it makes everything faster to share and download either way.
Will compressing break my shared links?
Not if you keep the default. PixelCinch writes a new file next to the original and leaves yours untouched, so existing links keep working. Overwriting is available but it is a deliberate choice, and it cannot be undone.
Related: compress images in Google Drive without downloading them · convert HEIC to JPG in Drive.