$1.99
DupeSafe (Free)
DupeSafe is now completely free: remove duplicate files safely and recover deleted ones. Windows & Mac, all features, no license key needed.Read more →
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This product is free and is downloaded from the developer's official website. No order or license key needed.
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- Completely free — no account, card or license key
- Every feature unlocked from first launch, no time limit
- Use it on as many computers as you like
- Windows 8, 8.1, 10, 11 and Mac (Apple Silicon and Intel)
- Duplicate file finder + deleted file recovery, fully offline
Free download · No order needed · Developed by Asylda Ltd
DupeSafe is developed by Asylda Ltd, based in London. Asylda Ltd is registered in England and Wales under company number 17132515; the product's official website is dupesafe.com.
DupeSafe is a fully offline duplicate file finder and data recovery tool for Windows and Mac. It finds unnecessary copies on your computer, deletes only those proven to be identical, and brings back files you deleted by mistake. DupeSafe is now completely free: no account, no card details and no license key — every feature is unlocked from the first launch, with no time limit.
What does DupeSafe do?
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Exact duplicates: Finds files with matching size and full content hash. Before deletion, each file is compared byte by byte with the copy that stays; a file name, date or folder is never a reason to delete on its own.
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Find copies of a file: Finds other copies of a selected file or folder saved under different names, including downscaled images. On Windows you can also start it with a right-click in File Explorer.
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Similar photos and videos: Catches recompressed, resized, cropped or rotated copies; groups burst shots separately and marks the sharpest frame. These groups are never selected automatically — you decide.
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Same audio, different tags: Finds identical audio in MP3, FLAC, WAV and M4A files even when their tags differ.
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Duplicate folders: Shows folders in which every file has an exact match as a single group.
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Deleted file recovery: Recovers deleted files by name from NTFS, FAT and exFAT drives and 38 file formats by signature. Quick Scan reads file system records, Deep Scan searches free space; it works on a volume, a physical disk or a disk image. The source drive is opened read-only and every recovered file is verified by size and SHA-256; files with no data left on the disk are reported as "Unrecoverable" instead of producing fake results.
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Google Photos (beta): Only if you connect it, finds duplicates across multiple accounts using Google's own APIs.
Why can you use it with confidence?
No deletion without proofAt least one copy stays in every group; each file to be deleted is compared byte by byte with the remaining copy. The confirmation screen lists every file to be deleted and the copy that stays.
ReversibleDeleted files go to the Recycle Bin (Trash on Mac) or a folder you choose and can be restored with Undo or from the History page.
System protectedSystem and protected folders cannot be selected; on Mac the Photos library and app bundles are not scanned.
Your data stays localNo cloud, AI or remote analysis; no telemetry, ads or analytics. Scanning, deletion and recovery work without internet.
What does the free version include?
| Scope | DupeSafe (free) |
|---|---|
| Price | None — no subscription, trial period or paid features |
| Features | All unlocked: scanning, safe deletion, data recovery |
| Duration | Unlimited |
| Number of computers | Unlimited |
| Updates | All updates included |
| Account / license key | Not required |
| Ads | None |
If you'd like to support development, the official website offers an optional donation; it unlocks nothing — DupeSafe works in full without it.
System Requirements
| Requirement | |
|---|---|
| Windows | Windows 8, 8.1, 10 or 11 · 32 or 64-bit · installer or portable version |
| Mac | macOS 13 or later · Apple Silicon or Intel |
| Disk | 120 MB free space |
| Internet | Not required (only for checking new versions; can be turned off in Settings) |
| Admin rights | Only for recovering data from a disk |
How to download and install
1
Go to the download page. The Download free button on this page takes you to DupeSafe's official download page.
2
Choose your version. On Windows, download the installer or the portable ZIP that needs no installation; on Mac, download the disk image.
3
Get past the first-launch warning. In the Windows SmartScreen warning choose "More info" → "Run anyway"; on Mac click "Open" in the dialog. You are asked only once.
4
Start using it. No account, sign-up or key is requested; every feature is available right away.
Who is it for?
Growing photo librariesAnyone who wants to safely tidy an archive full of phone backups, downscaled copies and burst shots.
Full drivesAnyone who wants proof before removing the excess in Downloads, Documents and backup folders.
Lost filesAnyone who wants to bring back photos, documents or USB stick files deleted by mistake.
Privacy-minded usersAnyone looking for an offline tool that never sends files to a server.
Is DupeSafe really free?
Yes. DupeSafe is completely free: every feature is unlocked from the first launch, with no time limit, trial period, ads or paid features.
Do I need a license key or an account?
No. Just download and install it; no account, card details, license key or activation is required. That's also why you don't need to place an order with us.
Where can I download DupeSafe?
The Download free button on this page takes you to DupeSafe's official download page. We recommend downloading the app only from the official website.
Who develops DupeSafe?
DupeSafe is developed by Asylda Ltd, based in London (company no. 17132515, England and Wales). The product's official website is dupesafe.com.
How many computers can I use it on?
As many as you like — there is no limit.
Does it run on Windows and Mac?
Yes. Windows 8, 8.1, 10 and 11 (32 and 64-bit) and macOS 13 or later (Apple Silicon and Intel) are supported.
Could it delete a file I need by mistake?
Every file to be deleted is compared byte by byte with the copy that stays, and at least one copy remains in each group. Similar photos and videos are never selected automatically; deleted files go to the Recycle Bin (Trash on Mac) and can be restored from the History page.
Does it need an internet connection?
No. Scanning, deletion and recovery work fully offline. The internet is used only to check for new versions — only the version number is sent, and you can turn it off in Settings. File names and contents are never sent.
Does it need installation?
There are two options: an installer, or a portable version that needs no installation and can be copied to a USB stick.
Windows or Mac shows a warning on first launch — is that normal?
Yes. Because the app doesn't carry a Microsoft code signature yet, Windows may show a SmartScreen warning; choose "More info" → "Run anyway". On Mac, click "Open" in the first-launch dialog. You can compare the SHA-256 hash of your download with the value on the official download page.
Do I have to donate?
No. The donation option on the official website is entirely optional and unlocks nothing; DupeSafe works in full without it.
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