Can I reuse a password?

Yes, but always reuse the same one so the recipient can decrypt it.

Where is the encrypted text shown?

After generating the QR we show the string below the image.

PDFTools

Convert, merge, split and edit documents (free)

Language

Word → PDF PDF → Word Excel → PDF PowerPoint → PDF PDF → Excel PDF → PowerPoint

PDF Editor Word Editor Excel Editor PowerPoint Editor

Merge PDF Split PDF Compress PDF Secure QR

Encrypt a message or link, pack it in a QR, and decrypt shared strings.

Message to encrypt

Type the text or link, set a password, and get a secure QR.

Password

Your files are not stored. They are deleted automatically after 30 minutes of inactivity.

Encrypted string

Paste the salt:token output from the QR reader and reuse the same password.

Password

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