Email QR Code Generator
Make it effortless for someone to email you. The QR code opens their default mail app with the recipient, subject and body already filled in — they just hit send.
Generate QR Code
Fill in the fields above to generate your QR code.
How it works
The QR encodes a mailto: link with URL-encoded subject and body parameters. Both iOS Mail and Gmail honor pre-filled values, so the recipient only needs to confirm the send.
Great use cases
- Customer-support posters: pre-fill the subject as “Support request”.
- Job-application QR codes on flyers: pre-fill “Application: [role]”.
- Feedback collection at events with a templated body the user can edit.
- Inquiry buttons on print catalogues.
Frequently asked questions
Will the email send automatically?
No. The phone always opens the mail app first so the user can review and tap Send.
How long can the body be?
There is no hard limit, but URL-encoded bodies over a few hundred characters can break older mail clients. Keep it short.
Can I encode multiple recipients?
Standard mailto syntax allows comma-separated recipients, but support is inconsistent. Stick to one address for reliability.