BlinkDisk is a desktop application that lets you effortlessly create backup copies all your important files with just a few clicks.

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.
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?
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
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 worth of bitcoin to recover your files.
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.
“Cloud storage syncs your mistakes, a true backup protects you from them.”
BlinkDisk gives your files the protection they deserve. It automatically creates secure, encrypted backups. So no matter what happens, your files are always safe.
Pick all folders you want to protect. We take care of everything else, with no complex setup.
Once set up, BlinkDisk starts to backup your files in the background. You’ll always have secure copies.
When something goes wrong, simply open BlinkDisk and restore any file in seconds.
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
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.
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
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
9,226 Files
BlinkDisk runs on all major operating systems, including Windows, macOS and Linux.
Still have questions? Here are answers to some frequently asked questions.