EZ QR
Mailto Protocol Standard · IETF RFC 6068 / RFC 5322

Email QR Code Generator — Pre-Filled mailto: Inquiries & Support

Open native email apps with pre-filled support addresses, subject categories, and starter messages.

Email QR Code Generator — Pre-Filled mailto: Inquiries & Support
Email QR Code Generator — Pre-Filled mailto: Inquiries & Support

Streamline Inquiries with an Email (mailto:) QR Code

Typing out customer support email addresses on a mobile keyboard often leads to lost leads and misdirected inquiries. An Email QR Code encapsulates the standard mailto: protocol, immediately opening the user's native email client with recipient, subject, and body text pre-populated.

Automated Inbox Organization

Pre-filling the email subject line (e.g., Subject: [Warranty Claim #]) allows your customer support desk, ticketing systems, or email filters to categorize incoming messages automatically.

High-Conversion Applications

  • Product Registration & Warranty: Print on electronics packaging with a pre-filled subject line for instant proof-of-purchase submission.
  • Event RSVPs: Let guests scan a wedding or conference flyer to confirm attendance with one tap.
  • Customer Feedback: Place on restaurant tables or store receipts to route feedback directly to store managers.

Frequently Asked Questions

Which email apps are supported?
It works universally with the default email application on the user's device. For iOS, this is usually Apple Mail, and for Android, it typically opens Gmail or the native mail app.
Can I pre-fill multiple email addresses?
Yes! You can add multiple recipients by separating their email addresses with a comma in the email address field.
Are there character limits for the subject and body?
While QR codes can store a lot of data, it is best to keep the subject and body concise. Extremely long messages result in dense QR codes that can be difficult for older smartphone cameras to scan.
Can I use this for CC and BCC fields?
Currently, standard email QR codes format the primary 'To' field, subject, and body. CC and BCC fields are not universally supported by all barcode scanners and email clients.

How it works

Opens on YouTube ↗
How EZ QR Generator works – YouTube video thumbnail
Please remember to check this QR with your phone before you print it! If it scans, maybe you want to buy me a coffee? ☕