Every Byte Matters.
Find & Remove Duplicate Files. Across 12+ Clouds.
DT Cloud Duplicate File Finder scans Google Drive, OneDrive, Dropbox, S3, Azure & more from one dashboard. Clears duplicate clutter with hash-level accuracy.
- ✗ No downloading files to scan them.
- ✗ No uploading passwords to our servers.
- ✗ No switching between five different tools.
Your Cloud Storage Isn't Full of Files. It's Full of Copies.
Open any Google Drive or OneDrive account that's been active for more than a year and you'll find the same pattern: photos that got uploaded twice during a phone backup, project folders duplicated "just to be safe" before a client handoff, PDFs re-saved under slightly different names.
None of this happens on purpose. It happens because cloud sync tools are built to add files, not check whether the file already exists somewhere else. The result: you're paying for a storage tier you don't need.
Multi-Cloud MessIt gets worse the moment more than one cloud is involved. A freelancer with client files split across Drive and Dropbox, or an IT admin backing up to Backblaze B2 and Nextcloud - nobody has time to log into five separate web consoles and eyeball file names looking for matches. It's a write-off.
One Tool. Every Cloud You Actually Use.
Most duplicate-file tools talk to three providers. DT Cloud Duplicate File Finder connects to 12+ from a single dashboard.
From Cluttered to Clean. Done in Minutes.
Connect once per account, and every drive shows up in the same Locations panel.
Connect Your Cloud
Pick a provider from the Locations sidebar and authorize access in a couple of clicks. Real account data populates instantly - User ID, linked email, used space, available space, and last sync time.
Browse & Select What to Scan
Instead of forcing a full-account scan, browse the folder structure and select exactly what needs scanning - one folder, ten folders, or everything.
Choose Your Scan Type
Fast Scan matches by name and size. Deep Scan matches by unique file hash (100% accurate, catches renamed files). The trade-off is yours.
Review & Remove
Watch the scan run live with real-time counters. Review every duplicate found, select what stays, and bulk-remove the clutter instantly.
We Never See Your Files.
That's the Point.
DT Cloud Duplicate File Finder connects to every provider through official, provider-issued OAuth - the same login screen used to sign into Google Drive or OneDrive directly. Passwords are never entered into the app and never touch our servers.
Zero Local Storage
Scans run entirely through each provider's official API. Files are never downloaded to your machine.
Official API Access
Connects through provider-issued OAuth. Passwords never touch our servers.
No Data Retention
File contents are read only long enough to compute a match and never stored outside your own cloud account.
Nothing Deleted Automatically
Deletion requires explicit review and confirmation. You are always in control of what gets removed.
Built for People Who Manage More Than One Cloud
Advanced features that go beyond consumer-grade deduplication.
Not every scan needs to be exhaustive.
Run a quick Fast Scan (name + size match) when you're short on time, or switch to Deep Scan for a hash-level, byte-for-byte comparison when accuracy can't be compromised - like before a migration or a storage audit.
See it all in one place.
See used space, available space, total capacity and last sync timestamp for every connected account without logging into separate web consoles.
Real-time progress.
Real-time file count, folder count, and per-file status while the scan runs - you're never staring at a frozen progress bar.
Every action is recorded and reversible.
Every scan and every removal is logged, giving you a record of what changed and when. Removed files are sent to the provider's native trash bin, so you can restore them if a mistake happens.
Who It's For
Anyone paying for a storage upgrade they wouldn't need if duplicates were gone.
Freelancers & Agencies
Client files scattered across Drive, Dropbox, and S3, with no time to manually compare folder-by-folder before a handoff or backup.
Dev Teams
Build artifacts and static assets piling up across GCS, Azure Blob Storage, and DigitalOcean Spaces, quietly inflating the monthly cloud bill.
IT Admins
Backups running to Backblaze B2, S3, or a self-hosted Nextcloud instance, with no built-in way to audit for duplication across all of them at once.
More Clouds. More Accuracy. Less Guesswork.
| Feature | Typical Duplicate Finders | DT Cloud Duplicate File Finder |
|---|---|---|
| Cloud providers supported | 3–5 | 12+ |
| Match method | Name/size only | Fast (name/size) or Deep (hash) |
| Dev/business storage (S3, Azure) | Rarely supported | Fully supported |
| Self-hosted storage (Nextcloud) | Not supported | Supported |
| Folder-level selective scanning | Sometimes | Yes |
| Files downloaded locally during scan | Often required | Never |
Questions Asked Before Every Purchase
Straight answers. No fluff.
QIs DT Cloud Duplicate File Finder safe to connect to my Google Drive or OneDrive?
AYes. The app connects through each provider's official API using OAuth, never asks for your password directly, and does not download or store your files on our servers during a scan.
QWhat is the difference between Fast Scan and Deep Scan?
AFast Scan matches files by name and size, which is quicker but can miss renamed duplicates. Deep Scan matches files by their unique hash value, which is 100% accurate regardless of file name.
QCan I scan just one folder instead of my whole cloud drive?
AYes. Specific folders or files can be selected before starting a scan instead of being forced into scanning an entire account.
QWhich cloud storage platforms does it support?
AGoogle Drive, OneDrive, Dropbox, Box, Amazon S3, Google Cloud Storage, Azure Blob Storage, Backblaze B2, pCloud, Mega, Nextcloud, DigitalOcean Spaces, and FTP/SFTP servers.
QWill it delete the wrong file by mistake?
ANo file is removed automatically. Deep Scan's hash-matching identifies true duplicates only, and every result goes through manual review before anything is deleted.
QDoes it work on both Mac and Windows?
AYes - DT Cloud Duplicate File Finder & Remover runs on both macOS and Windows.
QCan I connect more than one account of the same provider - for example, two Google Drive accounts?
AYes. You can connect multiple accounts from the same provider and manage them all from a single dashboard.
QDo I need to install anything, or does it run in the browser?
AOur robust engine runs natively on your desktop (macOS or Windows) utilizing maximum processing power to scan large clouds instantly without relying on browser memory limits.
QWhat happens to duplicates after they're removed?
AFiles are sent directly to the cloud provider's native trash or recycle bin. They are not permanently deleted immediately, giving you a safety net to restore them from your cloud interface if needed.
QIs there a free version, or is payment required before removing duplicates?
AYou can connect your cloud and run a full Fast or Deep Scan completely free to see exactly how much space is wasted. Removal of the identified duplicates requires upgrading to the Pro version.
Stop Paying to Store the Same File Twice.
Connect the first cloud account and see exactly how much space is being wasted - most users find their first duplicate within seconds of a scan finishing. Every Byte Matters.