Encrypt 2D Barcode

Static local string encryption with printable recovery codes.

GitHub

Create

Phases 6

Mode Plain Passphrase Protected Passkey

Content

Passphrase Confirm

I understand I need this passkey setup on this site to recover passkey codes.

Encrypted code

Technical details

Payload

QR content

Passkey

Name: -
Origin: -
RP ID: -
Secure context: -
WebAuthn API: -
PRF check: Runs on create

Decrypt

Encrypted content

Waiting for payload.

Passphrase

content is copied to clipboard

Recovered string

Canvas display reduces casual DOM exposure. It does not protect against a compromised browser, OS, extension, screenshot, screen recorder, or keylogger.