Backup your files
before it's too late
BlinkDisk is a desktop application that lets you effortlessly create backup copies of all your important files with just a few clicks.
Your files are at risk
You might think your files are safe, but that safety is often just an illusion. Most people only keep one copy of their data, and one copy is never enough.
A wrong click and everything's gone
Delete the wrong folder, overwrite a file, "clean up" something important. It happens. A few clicks can erase months of progress or irreplaceable memories.
Are you sure you want to permanently delete this folder?
Every hard drive dies and yours will too
It's not about if, but when. One day it just doesn't spin up, or your SSD quietly corrupts files without warning. All those photos, projects, and memories⦠gone in an instant.
Failed to start device
Error: DISK_IS_CORRUPTED
Hackers don't care about your files
One careless click, and ransomware locks you out of everything you care about. Your documents, your photos, your digital life held hostage.
Your files have been encrypted!
Send us $1,000 in bitcoin to recover your files.
Cloud sync isn't a backup
Services like iCloud, OneDrive, or Google Drive might feel safe, but they're not real backups. They only keep the latest version of each file. Delete or overwrite something, and it's gone there too.
Read more βGet protected in
a few minutes
BlinkDisk gives your files the protection they deserve. It automatically creates secure, encrypted backups. So no matter what happens, your files are always safe.
Choose folders to protect
Pick all folders you want to protect. We take care of everything else, with no complex setup.
Create your first backup
Once set up, BlinkDisk starts to backup your files in the background. You'll always have secure copies.
Restore any file, anytime
When something goes wrong, simply open BlinkDisk and restore any file in seconds.
Family Photos 2005β2024
18,450 Files βΈ± 96.3 GB
Grandmaβs Recipes
136 Files βΈ± 0.4 GB
Work Projects
3,270 Files βΈ± 42.7 GB
University Thesis
73 Files βΈ± 0.8 GB
Wedding Videos
24 Files βΈ± 18.4 GB
Baby Picture
8,620 Files βΈ± 38.5 GB
Tax Documents
512 Files βΈ± 0.9 GB
Freelance Client Files
2,240 Files βΈ± 26.9 GB
House Renovation Plans
480 Files βΈ± 5.7 GB
Vacation in Japan 2019
1,240 Files βΈ± 8.2 GB
Contracts
230 Files βΈ± 1.4 GB
Music Production Stuff
615 Files βΈ± 14.3 GB
Startup Pitch Decks
89 Files βΈ± 0.6 GB
Insurance Papers
320 Files βΈ± 1.1 GB
Personal Journal
102 Files βΈ± 0.2 GB
Old Phone Backups
18,350 Files βΈ± 64.2 GB
Art Portfolio
940 Files βΈ± 6.3 GB
VHS Transfers
58 Files βΈ± 22.1 GB
Secret Files
780 Files βΈ± 12.8 GB
Pet Photos
2,100 Files βΈ± 7.9 GB
Family Photos 2005β2024
18,450 Files βΈ± 96.3 GB
Grandmaβs Recipes
136 Files βΈ± 0.4 GB
Work Projects
3,270 Files βΈ± 42.7 GB
University Thesis
73 Files βΈ± 0.8 GB
Wedding Videos
24 Files βΈ± 18.4 GB
Baby Picture
8,620 Files βΈ± 38.5 GB
Tax Documents
512 Files βΈ± 0.9 GB
Freelance Client Files
2,240 Files βΈ± 26.9 GB
House Renovation Plans
480 Files βΈ± 5.7 GB
Vacation in Japan 2019
1,240 Files βΈ± 8.2 GB
Contracts
230 Files βΈ± 1.4 GB
Music Production Stuff
615 Files βΈ± 14.3 GB
Startup Pitch Decks
89 Files βΈ± 0.6 GB
Insurance Papers
320 Files βΈ± 1.1 GB
Personal Journal
102 Files βΈ± 0.2 GB
Old Phone Backups
18,350 Files βΈ± 64.2 GB
Art Portfolio
940 Files βΈ± 6.3 GB
VHS Transfers
58 Files βΈ± 22.1 GB
Secret Files
780 Files βΈ± 12.8 GB
Pet Photos
2,100 Files βΈ± 7.9 GB
5 out of 5 stars
"A few months ago, my hard drive suddenly died. Years of work, photos, and memories were gone in an instant. If I had set up BlinkDisk before, it would've taken five minutes to protect everything."
Simon K.
BlinkDisk User
Intuitive Design
Built for everyone
BlinkDisk is designed for everyone, no technical knowledge required. Just install, choose what to protect, and your first backup starts in minutes.
End-to-End Encryption
Military-grade security
Your files are encrypted with your encryption password before they ever leave your device, ensuring only you can access them. Not even BlinkDisk can see your data.
Decrypted
To-Do: - Download the BlinkDisk app - Select my important files - Run the first backupTo-Do: - Download the BlinkDisk app - Select my important files - Run the first backup
File Deduplication
Efficient by design
BlinkDisk automatically detects and stores identical files only once. This saves valuable space, reduces upload times, and makes every backup feel effortlessly fast.
Backup
8,472 Files
Backup from any device
BlinkDisk runs on all major operating systems, including Windows, macOS and Linux.
Ready for any storage
BlinkDisk allows you to store your backups on nearly any storage you want.
Your Computer
External Drives
USB Sticks
Network Attached Storage
Your Computer
External Drives
USB Sticks
Network Attached Storage
CloudBlink
AWS S3
Google Cloud
Azure Blob
CloudBlink
AWS S3
Google Cloud
Azure Blob
S3 Compatible
SFTP
WebDAV
Rclone Remote
S3 Compatible
SFTP
WebDAV
Rclone Remote
+ 70 more via RClone
Made in the open,
by the community
BlinkDisk is open source. That just means anyone can see exactly how it works, suggest changes, and help make it better.
Nothing to hide
01Every line of code we write is out there for anyone to see. No mystery, no hidden tricks, no funny business. You can check exactly what's running on your computer.
Built together
02BlinkDisk grows because real people use it, share ideas, and lend a hand. Anyone can suggest a feature, report a problem, or help us shape what comes next.
Yours forever
03No surprise paywalls, no locked features, no rug-pulls down the road. The app is free to use and the source is public, so it can never just disappear.
Questions & Answers
Still have questions? Here are answers to some frequently asked questions.
Do I need to be tech-savvy to use BlinkDisk?
Not at all! BlinkDisk was built for everyone. Just install it, pick what you want to protect, and it quietly takes care of the rest.
Where do my backups actually go?
That's completely up to you. You can use CloudBlink for a hassle-free setup, or connect your own storage like an external drive, NAS, or S3 bucket.
Can anyone see the files I'm backing up?
Nope. Your files are encrypted right on your device before they're uploaded. Only you have the key, not even we can access them.
How's this different from OneDrive or iCloud?
Those services sync your files. If you delete or overwrite something, it's gone there too. BlinkDisk creates real backups, so you can restore older versions anytime.
What if my computer crashes or gets stolen?
No worries. Just install BlinkDisk on a new device, connect your storage, and everything comes back. Your backups stay safe and encrypted no matter what happens.
Reach us at hi@blinkdisk.com
Ready to backup your files? Download BlinkDisk for Free
BlinkDisk is a desktop application that lets you effortlessly create backup copies of all your important files.