Now with Offline Images & vCard

Information that lives only where you want it.

Create Zero-Knowledge QR codes for emergencies, property, and data sharing. No servers. No tracking. No database to hack.

100% Client-Side Encryption

Glowing glass cube representing secure data

The Problem with "Free" QR Codes

Most generators are just URL shorteners in disguise. They own your link, they track your scans, and when they die, your QR code dies too.

Data Leaks
They store your sensitive info in their database. If they get hacked, your personal data is exposed.
Silent Tracking
Every scan is logged. They know when, where, and what device scanned your "private" code.
Link Rot
If their startup runs out of money and shuts down their servers, your printed QR codes stop working forever.

Enter QR Safe.

We technically cannot see your data. It's compressed, encrypted, and stored entirely inside the link. As long as the web exists, your QR code will work.

Scanning multiple QR codes to reconstruct an offline image
New Feature

Share Photos.
Completely Offline.

Need to share a map, a schematic, or a precious photo in a place with zero signal?

Our new Image-to-QR engine splits your file into a sequence of high-density QR codes. Scan them in order to rebuild the file instantly on the other device—air-gapped and secure.

Trust Through Architecture.

We don't ask you to trust us. We built a system where you don't have to.

  • Client-Side Encryption Your data is encrypted with AES-256 right in your browser before it's turned into a QR code. We never see the password.
  • Zero-Knowledge We have no database for user content. The data lives only on the physical items you stick the QR code to.
  • Malware Protection Our reader uses a specialized, sandboxed renderer that strips all executable code, protecting the person scanning from malicious links.
Technical diagram showing data bypassing the server

Frequently Asked Questions

From Our Engineers

Deep dives into security, privacy, and web architecture.

Discover QR Safe's cookie policy and how we prioritize your privacy. Learn about our commitment to zero-knowledge technology, ensuring your data remains secure and never stored.

Ready to secure your information?

It's free, it's private, and it takes less than 2 minutes.