Whimsy / Duplicate finder
Find every duplicate across your
clouds and offline drives — together.
What it catches
Exact copies, look-alikes, repeats.
Where it scans
11 storage types simultaneously — even when unplugged.
Ledger
36,770 Files indexed141 Duplicate sets921 MB Reclaimed11 Storage types
4 measures
Point Whimsy at the clouds and drives you already use and it builds one library — then finds the copies. In one real 36,770-file library it surfaced 141 sets of duplicates and 921 MB of reclaimable space — matching exact copies, look-alike photos, and repeated video clips across every connected cloud and drive.
Plate 01·How it works
From scattered to sorted in three steps.
- Frame 01
Connect your clouds & drives
Sign in to Dropbox, OneDrive, your S3 buckets, or NAS — or point the desktop app at a local drive. Connect as many as you like.
- Frame 02
Whimsy indexes & fingerprints
It builds one library across everything and fingerprints your photos and videos by content, working through each service's secure connection. Whimsy utilizes an optimized, tiered pre-filter — grouping files by byte size first to protect your system performance, running deep cryptographic checks only when sizes match. No downloading or re-uploading, and it reads only what it needs.
- Frame 03
Review & reclaim
See every duplicate group with all its copies and where they live, keep the one you want, and clear the rest to win back space.
Marginalia
Your files aren't lost — they're duplicated.
Google Drive and Dropbox don't de-duplicate for you. Every card dump, re-import, and “final_v2” export leaves another copy, scattered across services you can't see all at once — so you keep paying to store the same shot three times.
Plate 02·How it finds them
Three ways to catch a duplicate.
- Frame 01
Exact copies
Byte-for-byte duplicates caught by checksum — the same file uploaded twice, copied between folders, or re-imported after a card dump.
- Frame 02
Look-alike photos
Perceptual matching finds shots that were re-saved, renamed, resized, or lightly edited — the copies filename scans miss completely.
- Frame 03
Repeated video clips
Keyframe fingerprinting spots the same footage hiding in different exports and project folders, even at different resolutions.
Coverage
All your clouds, one scan.
Whimsy looks across every place you keep files in a single pass — so a copy in Drive and a copy on your external drive finally show up side by side, instead of hiding in apps you never open together.
Standard command-line scripts and desktop cleaners leave massive blind spots. Whimsy lets a duplicate in Google Drive and an exact copy on a physical hard drive sitting offline in a desk drawer show up side-by-side in a single pass, without forcing you to hook up an unstable maze of USB hubs or download a single byte.
- Dropbox
- OneDrive
- Amazon S3
- Cloudflare R2
- Backblaze B2
- Wasabi
- WebDAV
- SFTP
- FTP
- NAS
- Your computer
Plate 03·Unique to Whimsy
De-dupe across your whole family or team.
This is the part no consumer tool does. In a shared Space, everyone keeps their own Drive, Dropbox, and drives — and Whimsy finds duplicates across the drives connected to that space, not just one person's account. The same wedding gallery saved by three people stops costing you three times.
Privacy
Private by design.
Don't want to upload anything? The Whimsy desktop connector finds duplicates on your own machine — your file contents never leave your computer, and it works with no account and no internet. Use the cloud, the connector, or both.
Safety
Clear them safely.
Whimsy groups every set of duplicates and shows you each copy and where it lives, so you decide what to keep. Review before anything is removed, and confirm a file isn't shared first — your originals stay exactly where they are until you say otherwise.
Who it's for
Built for libraries that outgrew a single drive.
Wedding and event photographers sitting on terabytes of RAW files. Videographers with the same 4K clip exported five times across project folders. Families who each saved the same holiday album to their own Google Photos, iCloud, and Dropbox. Designers and agencies juggling client hand-offs across drives. When your work spans years and several services, duplicate photos, videos, and documents quietly pile up — and you pay to store every copy, every month.
Whimsy is the duplicate photo finder for that reality: one scan across every cloud and external drive, catching exact duplicates, near-duplicate and similar photos, repeated burst frames, and re-edited versions — so you can free up space and cut your storage bill without downloading your whole library to a laptop first.
Plate 04·Side by side
How Whimsy compares.
They look inside one cloud at a time. Whimsy scans every cloud and drive in a single pass.
Powerful, but command-line and single-user. Whimsy works for a whole family or team — without a terminal.
Folder-by-folder is the slowest possible way. Whimsy finds look-alikes and repeated video clips by content, not filename.
See the full ledger ↓
- Scans all your clouds in one pass
- Whimsy only
- Finds duplicates across several people's drives
- Whimsy only
- Look-alike photo + repeated-video matching
- Whimsy · Cloud DFs
- Runs entirely on your own machine
- Whimsy · rclone · By hand
- No command line required
- Whimsy · Cloud DFs · By hand
- Free while in early access
- Whimsy only
Index — More Whimsy topics
All →- 01Manage all your clouds
- 02Digital asset management
- 03Deliver to clients
- 04Encrypted backup
- 05Desktop app
- 06Cut storage costs
- 07Cloud migration
- 08Shared spaces
- 09Studio workflow
- 10Catalog drives
- 11Free up disk
- 12Cloud-to-cloud transfer
- 13AI photo search
- 14Send large files
- 15MultCloud alternative
- 16MCP for AI agents
- 17Zero-upload portfolio
- 18WeTransfer alternative
- 19Pixieset alternative
- 20HoneyBook alternative
- 21dupeGuru alternative
- 22Cloud storage for photographers
Questions, answered
- Do Google Drive and Dropbox remove duplicate photos automatically?
- No. Sync services keep whatever you put in them — they don't compare files for you, and their interfaces give you no way to scan for duplicate photos or videos at scale. Copies pile up across services and you keep paying to store them.
- How do I find duplicate photos across Google Drive, Dropbox, and OneDrive?
- Connect each account to Whimsy and run one scan. It builds a single library across Dropbox, OneDrive, and any other connected storage, then groups the duplicate and near-duplicate photos it finds so you can clear them in one place instead of checking each account by hand.
- Does Whimsy upload my photos somewhere to find duplicates?
- In the web app, Whimsy reads a file just long enough to fingerprint it, then discards it — it never keeps a copy of your library. If you'd rather nothing leave your machine at all, the Whimsy desktop connector runs the whole duplicate scan on-device.
- Can it find duplicate videos and RAW files, not just JPEGs?
- Yes. Whimsy fingerprints photos, RAW files, and video. It catches exact copies of any file type by checksum, look-alike images with perceptual hashing, and repeated video clips with keyframe matching — so duplicate footage and re-exported RAWs surface too.
- Will it catch copies that were renamed, resized, or re-edited?
- Yes. Whimsy matches on content, not filenames — so re-saved, renamed, resized, cropped, and lightly edited near-duplicates show up, not just byte-identical ones. Filename-only duplicate finders miss most of these.
- Will Whimsy delete anything automatically?
- No — Whimsy never removes a file on its own. It groups the duplicates and shows every copy and where it lives, so you choose what to clear. Nothing leaves your storage until you say so.
- Is there a free duplicate photo finder for cloud storage?
- Whimsy is free while we're in early access — connect your clouds and scan for duplicates at no cost, no credit card. Unlike tools that let you scan but charge to delete, you can review and clear what you find.
- How is this different from Cloud Duplicate Finder or a desktop duplicate cleaner?
- Most cloud duplicate finders work one account at a time or upload your library to their servers, and desktop duplicate cleaners only see local folders. Whimsy scans across every connected cloud and drive at once — and even across multiple people's drives in a shared space — while keeping your files in your own accounts.
- Which storage does it scan for duplicates?
- Dropbox, OneDrive, Amazon S3, Cloudflare R2, Backblaze B2, Wasabi, plus WebDAV, SFTP, FTP, NAS — and your own computer and external drives via the desktop connector.