categories.qr.title
qr-email
All-in-one developer toolkit with 50+ free online tools. JSON formatter, Regex tester, Base64 encoder, QR code generator, Markdown editor, Color converter, Unit converter, CSS generator, and more. 100% client-side, privacy-first.
qremailmailtoqr code
Email QR Code
mailto: Link
mailto:
Size (300px)
Foreground
Enter recipient email
Scan to open email client with pre-filled message