System Data
caches, logs, snapshots, temp files
Hidden system folders that won't explain themselves.
See what’s eating your disk space
ScanMyDisk is a visual disk space analyzer. It maps large files, duplicates, caches and cleanup opportunities so you can see what is using the disk. Early-bird lifetime access is $5.00 for the first 20 licenses, then $9.99.
Prices in USD. Final currency, fees and tax confirmed at checkout.
Available now: Windows 10 & 11
Coming soon: macOS
100% private: scanning stays on your device
Scan My Disk — System32 scan
Windows
Early-bird Lifetime Licence
$5.00 once · then $9.99
Clean & Verified
Safe Windows installer
100% Local Processing
No uploads, no cloud
Fast Native Engine
Windows 10 & 11 (64-bit)
Where the space goes
Six things that silently fill a drive.
The biggest files hide in folders you rarely open. Scan My Disk finds them in one scan.
Build caches
Visual Studio, Gradle, old installers
Every build leaves gigabytes behind. Safe to clear once reviewed.
Docker disk image
Docker Desktop VHDX
One virtual disk file that can quietly grow to tens of gigabytes.
node_modules
one in every repo you've cloned
Hundreds of copies across old projects. Find them in one scan.
Duplicate files
photos, videos, downloads
Same file, multiple copies. Keep the keeper and delete the rest.
Uninstall leftovers
AppData and ProgramData
Uninstalling an app often leaves residual caches and telemetry.
Complete Toolkit
Scan. See. Clear.
Explore your storage visually, review staged cleanup, and keep track of your Windows PC.
See exactly where your disk space goes
Scan your full PC, your user profile, or any custom folder. Explore an interactive treemap sized strictly by disk usage, inspect individual files, and review selected items in Cleanup Queue before removing them.
How it works
How Scan My Disk cleans a drive
Nothing is deleted until you look, review it, and confirm.
1
Scan your PC
Read every directory, including the protected AppData and system locations where junk and caches pile up.
2
See what's taking up space
Every folder is drawn as an interactive block sized by disk footprint. Zoom in, search, or toggle between 8 distinct visual views.
3
Clear with confidence
Move junk to the Recycle Bin, drop duplicate copies, or run cleanup presets. Nothing is deleted until you review and confirm.
One price. Every tool. Yours for good.
Early bird: $5.00 for the first 20 licenses. Then $9.99. No renewal.
$5.00 for the first 20 licenses, then $9.99
Checking live sales…
Updated automatically after successful purchases.
$5.00
First 20 licenses
$9.99
After that
Scan My Disk Pro
Personal license for 1 Windows PC
$5.00Price after the early-bird offer $9.99
One-time payment · no subscription
- Delete files safely via native Recycle Bin
- App uninstaller that cleans leftover support data
- Content-based duplicate detection
- Saved scan comparison & growth tracking
- Pre-configured quick cleanup profiles
- Eight distinct interactive visualisations
- High-speed local search across the drive
- Live CPU, RAM and system volume metrics
License key delivered by email · 15-day refund guarantee
Available now for Windows 10 & 11. macOS version coming soon.
Prices in USD. Final currency, fees and tax confirmed at checkout.
Visualizations
One scan. Eight ways to read it.
Eight views from the same scan. Open a folder, find the largest files, or sort by age.
Full view
Folders
Browse folder cards with their sizes and item counts, then open a folder to explore deeper.
Full view
Sunburst
Rings radiating from the scan root so nested weight is obvious at a glance.
Full view
Flame
Follow stacked folder levels, with wider blocks showing where more disk space is used.
Full view
Bubbles
Compare relative sizes with nested circles. Large circles make the biggest items stand out.
Full view
Mind Map
Follow branches from your scan root, with dots and links showing relative storage weight.
Full view
Top Sizes
The biggest items, ranked. Skip the hunt and start with the worst offenders.
Full view
Age Map
Group storage by last-modified date and review large, older files. Age reflects modification, not last access.
Full view
Treemap
See nested files and folders as rectangles sized by disk usage. Select a block to inspect it.
Questions about Scan My Disk
Is ScanMyDisk available for Windows?
Yes. ScanMyDisk is currently available for Windows 10 and Windows 11.
Is ScanMyDisk available for macOS?
The macOS version of ScanMyDisk is currently in development and coming soon.
What does ScanMyDisk do?
ScanMyDisk helps users visualize disk usage, identify large files and folders, find duplicates, inspect storage-heavy files and understand what is consuming disk space.
Does ScanMyDisk upload my files?
No. Disk scanning and analysis are designed to run locally on the user’s device.
What does Scan My Disk actually do?
It scans a drive or folder and maps every byte, then gives you eight ways to look at the result — folders, sunburst, flame, bubbles, mind map, top sizes, age map and treemap. From there you can find duplicates, compare saved scans, run a cleanup preset, uninstall leftovers, or stage files for review.
Do I need an account?
No. Buy a lifetime licence and the key shows on the next screen. Install the Windows app and paste the key on first launch.
How many PCs can I use?
One PC at a time. Deactivate on the first machine, then activate on the next. Fourteen days offline grace if you forget.
Is my data uploaded?
No. Scanning, hashing, and duplicate matching all run locally on your PC. File names never leave the machine.
What if I want a refund?
15-day money-back guarantee. Email support@scanmydisk.com.
Get your gigabytes back for $5.00.
One payment, yours for good. No subscription, no account required, and your files never leave your PC.
Get Scan My Disk Pro · $5.00One-time payment · Lifetime licence, no recurring fees