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Mailto QR Code Generator (Email QR Code)

Generate a mailto QR code that opens your email app with recipient and optional subject/body prefilled.

Open generator →Read practical guide →
Smart paste
Paste a link or @handle to auto-switch templates and jump to download.
Try:URLBusiness cardWiFiInstagramYouTube
Examples: instagram.com/… · linkedin.com/in/… · maps.app.goo.gl/… · discord.gg/… · youtu.be/…
Browse templatesHelp / FAQScreen-ready · Scan —
What you’ll get
A quick preview of the scan result.
Email preview
To: hello@qrflow.app
Subject: Hello QRFlow
Body: Hi! I scanned your QR code.
Showing required fields + one high-frequency field. Open “Add more fields” only if needed.
Add more fields (1)
Output & print
Print scenarios (1‑click)
Applies size/ECC/quiet zone and a caption template for common print use cases.
Download background
Useful for overlays. Keep high contrast for reliable scanning.
Tip: add a short label near the QR for better scan intent (especially for print).
Tip: for best print results, use 3–5cm+ and keep high contrast with a clear quiet zone.
Style
Colors
Share & history (local)
Share links recreate the same QR on another device. The data is stored after # in the URL (hash-only), so it isn’t sent to the server. Privacy details →
Draft
Not saved yet
Draft saves your current inputs + styling so you can continue later.
Saved QRs
Saved instances store both content + styling locally in this browser (not uploaded).
Tip: “Local link” works only in this browser. Use “share link” to recreate the same QR on other devices.
No saved QRs yet. Click “Save current” after you like the result.
Recent
No local history yet. Use “Share this QR” to save one.
Email preview
Recommend PNG · 320px
QRFlow
Open email
More setup (share / style)
Share link
Nothing is uploaded.
Quick style
Rounded modules
Tip: rounded/dots are more decorative — keep enough size + contrast for scanning.
Logo (optional)
More downloads & actions
ZIP pack options (advanced)
Tip: packs are generated locally in your browser. For printing, SVG is usually the best default.
Print presets (mm / inch)
1‑click sets size, ECC and quiet zone.
Quiet zone: 2 modules (recommended ≥ 4).
Privacy: QR generation runs locally in your browser (no uploads). Learn more →
Tips
  • Some scanners ignore subject/body—test on your devices.
  • Keep the body short for better scan reliability.
Fix scan issues →Read guide →
Next steps
Read guideSend feedback
Tip: Favoriting the template helps you find it faster next time.
Static QR: content is embedded in the QR and can’t be edited after printing.

Popular next steps

Continue with guides people usually open after this template:

Mailto QR code guideQR payload format reference (URL/phone/SMS/email/maps)
More details, guides & FAQ
On this template
  1. Generator (create QR) ↑
  2. Mailto QR code generator (email QR code)
  3. Examples (copy/paste)
  4. Common mistakes to avoid

Mailto QR code generator (email QR code)

Create a mailto QR code (email QR code) that opens a new email draft in one scan.

Quick checklist

  • Enter recipient email.
  • Optional: add subject/body.
  • Keep content short for scanning.
  • Test on iPhone + Android.

Mailto QR code generator (email QR code)#

Open generator ↑

A mailto QR code opens your email app with a new message draft. People also search this as “QR code that opens email” or “QR code mailto”.

  • Keep subject/body short (some scanners ignore them).
  • For support, use a dedicated inbox like support@…
  • If you need tracking, use a URL QR to a contact page + UTM instead of mailto.
  • Formats and examples: mailto QR guide · QR content formats.

Examples (copy/paste)#

Open generator ↑
  • Basic: `mailto:hello@example.com`
  • Subject: `mailto:hello@example.com?subject=Hello`
  • Subject + body: `mailto:hello@example.com?subject=Hello&body=Hi%20there`

Common mistakes to avoid#

Open generator ↑
  • Using invalid email addresses (typos)
  • Very long subjects/bodies that make the QR dense
  • Scanning problems? QR not scanning fixes.
Practical guides
Help / FAQ →Video tutorial →
Related topic hubs
Browse all topics →

How it works

  1. Enter the recipient email address.
  2. Optional: add a subject and message body.
  3. Preview and scan-test (it should open an email draft).
  4. Download SVG for print or PNG for sharing.

FAQ

Is this Email QR code generator free?
Yes. QRFlow is free to use and generates QR codes locally in your browser.
Do you upload my data?
No. Inputs stay in your browser. “Share this QR” stores data in the URL hash only (not sent to the server).
Which format should I download for printing?
Use SVG for crisp, print-ready output at any size. Use PNG for quick sharing.
How do I create a mailto QR code step by step?
1) Enter the recipient email. 2) Add subject/body (optional). 3) Scan-test on iPhone and Android. 4) Download SVG for print.
What is a QR code mailto (email QR code)?
It’s a QR code that opens your email app with a new message draft (recipient, and optional subject/body).
Why does my QR code not prefill subject/body?
Support varies by scanner/app. Some devices ignore mailto parameters—always test on your target phones.
Can I use this for “QR code that opens email”?
Yes. Use the Email template and scan it—your device should open an email compose screen.

Tips

  • Some scanners ignore subject/body—test on your devices.
  • Keep the body short for better scan reliability.

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