Every Byte Matters.
Find MEGA Duplicates Directly in the Cloud.No Sync. No Download.
DT MEGA Duplicate Finder uses MEGA's native SDK to scan your cloud account directly - finding every duplicate photo, document, video, and archive without syncing a single file to your computer.
Hash-accurate detection. End-to-end encrypted throughout. Nothing deleted without your confirmation.
Every Other MEGA Duplicate Finder
Makes You Download Your Files First. We Don't.
MEGA has no built-in duplicate detector. You already know that. But here's what most people don't realize until they're halfway through the process - every existing "MEGA duplicate finder" works like this:
- 1.Install the MEGA desktop sync app.
- 2.Sync your entire MEGA to your computer.
- 3.Wait. Sometimes hours.
- 4.Run a local duplicate scanner on your machine.
- 5.Delete locally and hope it syncs back correctly.
If your MEGA has 100GB of files — you're downloading 100GB to your hard drive just to find duplicates that never needed to leave the cloud.
DT MEGA Duplicate Finder works differently.
We use MEGA's native SDK to connect directly to your cloud account. The scan runs in MEGA's own infrastructure - no sync app, no local download, no waiting for gigabytes to arrive before you can start.
MEGA Is Built Around Privacy.
So Is How We Connect to It.
MEGA isn't like Google Drive or Dropbox. It's end-to-end encrypted by design — meaning even MEGA itself cannot read your files without your encryption key.
Most tools that claim to support MEGA work around this by making you sync files to your local machine first - because once files are on your device, the encryption is handled locally and any tool can read them. That's a workaround. Not a solution.
DT MEGA Duplicate Finder uses MEGA's native SDK — the same encryption stack MEGA itself uses.
Your files stay encrypted in MEGA. The scan reads file metadata and computes hashes within MEGA's encrypted environment. Your decryption key never leaves your device. Your file contents are never exposed to us or anyone else. Privacy-first storage deserves a privacy-first duplicate finder.
Native MEGA SDK
Works within MEGA's encryption model directly.
Zero Local Sync
No pulling gigabytes of data to your machine.
Keys Stay Local
Your decryption key never leaves your device.
Metadata Only
We never see the contents of your files.
Find Every Duplicate
Fast or With Byte-Level Accuracy
FAST SCAN
Matches files by name and size.
Best for: Quick cleanup runs finding obvious re-uploads and copies with matching names.
Speed: Very fast handles large MEGA accounts quickly. No download wait time at all.
Catches: Exact copies, re-uploaded files, synced duplicates from multiple devices.
Misses: Renamed duplicates - same content, different file name.
DEEP SCAN
Matches files by their unique hash value computed directly in MEGA's encrypted environment.
Best for: Finding renamed duplicates, re-saved files, and any duplicate where the file name changed but the content didn't. 100% accuracy.
Speed: Slower than Fast Scan — but catches everything.
Catches: Everything Fast Scan catches PLUS renamed duplicates, re-saved files, same file in different folders.
Misses: Nothing. Same content = found.
Four Steps. No Downloading. No Waiting.
Connect Your MEGA Account
Sign in using your MEGA credentials through the native SDK integration. Your password is used only to derive your local encryption key — it never leaves your device and is never sent to our servers.
Browse and Select What to Scan
Choose exactly what gets scanned. Browse your MEGA folder structure and select specific folders, your entire account, or shared folders you have access to. No forced full-account scans.
Choose Your Scan Mode
Fast Scan for speed. Deep Scan for hash-accurate results. The scan runs directly in MEGA's cloud — real-time file count, folder count, and per-file status as duplicates are found.
Review and Remove
Every duplicate is shown before anything is deleted. Review results grouped by file type and folder. Confirm what to remove. Bulk-delete in one action.
The MEGA Situations
Other Tools Weren't Built to Handle
Large MEGA account — no time to sync everything locally?
Because we use MEGA's native SDK, there's no sync step. 100GB or 1TB — the scan starts immediately. No local storage needed on your machine.
Files uploaded from multiple devices creating duplicates?
Phone, laptop, desktop — all uploading to MEGA before sync catches up. Fast Scan finds every duplicate created by racing uploads.
Renamed duplicates you can't spot manually?
Deep Scan computes hashes directly in MEGA's environment — finds files with identical content regardless of what the name says.
Shared folders creating duplicate files?
Shared content that you copied into your own folders is flagged when it duplicates something already in your account. Covers both your files and shared folder contents.
Privacy-sensitive account, don't want files leaving MEGA?
Files never leave MEGA's encrypted environment during the scan. The native SDK means we work within MEGA's security model not around it.
Large photo collections with duplicate backups?
Deep Scan finds duplicate photos regardless of file name — same image saved twice from different devices or in different folders is found and grouped automatically.
Anyone Using MEGA Because Privacy Matters
and Running Out of Space Because Duplicates Don't Care
Privacy-Conscious Individuals
You chose MEGA because it's end-to-end encrypted. Our tool respects that choice — working within MEGA's encryption model, not by pulling files out of it.
Journalists & Researchers
Sensitive files stored in MEGA for a reason. Free up space without compromising the security model you rely on.
Photographers & Creators
Camera roll backups create hundreds of duplicate images. Deep Scan finds every one directly in MEGA, without syncing gigabytes to your hard drive first.
Remote Workers
Laptop, desktop, phone — all uploading to MEGA. Files uploaded twice before sync catches up create invisible, accumulating duplicates.
IT Admins & MSPs
Quick storage audit without pulling client data to a local machine. Clean up duplicates remotely, securely, within MEGA's environment.
Small Businesses
Years of project files, client documents, and backups quietly accumulating duplicates. Find and remove them without disrupting your secure setup.
Scan Free — Remove When You're Ready
Run a complete scan for free - see exactly how many duplicates exist and how much space you'll recover before spending anything. No files downloaded. No sync required. Results in minutes.
| Feature | Free Version | Full Version |
|---|---|---|
| Connect MEGA account | ✓ | ✓ |
| Native SDK connection | ✓ | ✓ |
| Fast Scan | ✓ | ✓ |
| Deep Scan (hash-accurate) | ✓ | ✓ |
| View storage summary & file count | ✓ | ✓ |
| Folder-level selective scanning | ✓ | ✓ |
| Shared folder scanning | ✓ | ✓ |
| Smart grouping of results | ✓ | ✓ |
| Preview duplicates before action | ✓ | ✓ |
| Activity log | ✓ | ✓ |
| Remove duplicates | ✗ | ✓ |
| Bulk removal | ✗ | ✓ |
Start from 6 Month.
No Commitment Until the Scan Proves It.
Scan for free first. See the results. Only buy when you're ready to remove. Every plan includes everything — Deep Scan, bulk removal, shared folder scanning, activity logs. No feature held back.
View Pricing & Plans30-Day Money-Back Guarantee on all plans.
System Requirements
Questions Asked Before Every Purchase
QDoes it download or sync my MEGA files to my computer?
ANo — and this is the key difference from every other MEGA duplicate tool. We use MEGA's native SDK to scan directly in the cloud. Nothing is synced or downloaded to your machine at any point.
QMEGA is end-to-end encrypted. How does the scan work?
AWe use MEGA's native SDK — the same encryption stack MEGA uses. Your decryption key is derived locally on your device and never sent to us. File contents are never exposed — only metadata and hash values are processed within MEGA's encrypted environment.
QWhat's the difference between Fast Scan and Deep Scan?
AFast Scan matches by file name and size — quick but can miss renamed duplicates. Deep Scan computes a hash of each file's content directly in MEGA — 100% accurate, finds duplicates regardless of file name. Use Fast Scan for speed, Deep Scan when accuracy matters most.
QWill it accidentally delete files I want to keep?
ANo file is removed automatically. Every duplicate found is shown for review before any deletion. You choose what stays and what goes. Removed files go to MEGA's Rubbish Bin — restorable directly from your MEGA account.
QCan I scan specific folders instead of everything?
AYes. Browse your MEGA folder structure and select exactly what to scan — one folder, multiple folders, or your entire account. No forced full-account scans.
QMy MEGA account has over 500GB of files. Will it handle that?
AYes — and because we use the native SDK with no local sync, large accounts don't require any local storage space. The scan starts immediately regardless of account size.
QDoes it work on shared folders?
AYes. Shared folders you have access to can be included in the scan scope — and duplicates between your personal files and shared folder content are flagged.
QIs the free scan actually useful or just a teaser?
AThe free scan runs a complete Fast or Deep Scan and shows every duplicate found — how many files, how much space wasted, exact location of each duplicate. You only need the paid version to remove them.
Your MEGA Account Has More Space in It
Than You Think. Duplicates Are Using It.
Most MEGA accounts that have been active for a year or more have gigabytes of duplicate files sitting quietly in the background. Finding them used to mean syncing everything locally first. Not anymore.
Run the free scan. Direct. In the cloud. No sync. No download. No waiting. See the results before you spend anything.