Generator

UtilitiesQRFlow

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 →

Linked workflow

Updates when you switch the starter template in Step 2

Classic

Best for plain links, menus, invoices, and any scan that must feel neutral and reliable.

Plain linksMenusInvoices

Step 1

Enter the content

Paste the final link or fill only the fields you need. Leave advanced sections closed unless you need print presets, tracking, or styling tweaks.

Screen-ready · Scan —

Start from a content setup

Pick the closest real-world setup first, then edit the fields below instead of filling everything from scratch.

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.

To email *

Subject (optional)

Showing required fields + one high-frequency field. Open “Add more fields” only if needed.

Add more fields (1)

Body (optional)

Advanced options are optional

Open the sections below only when you need print presets, UTM tracking, local history, or editable dynamic links.

Output & print

Use case

Print size presets

Uses the DPI setting below to set pixel size.

Print scenarios (1‑click)

Applies size/ECC/quiet zone and a caption template for common print use cases.

Print DPI

Only affects the cm print presets (SVG is resolution independent).

Download background

Transparent background (PNG/SVG)

Useful for overlays. Keep high contrast for reliable scanning.

Error correction

Size

Quiet zone (margin)

Caption (optional)

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.

Poster / sticker sheet (SVG)

Download a print-ready layout with title + QR + caption + optional link line. The “Caption” field above is used as the CTA line.

Layout

Page size

Orientation

QR size (cm)

Title (optional)

Link line

No http(s) link is available to show for this template.

Print at 100% scale (disable “Fit to page”).

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

Name (optional)

Saved locally (draft/history). Included in share links.

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.

Folder (optional)

Used to group Saved QRs (local).

Tags (optional)

Comma-separated. Used for search in Saved QRs (local).

No saved QRs yet. Click “Save current” after you like the result.

Recent

No local history yet. Use “Share this QR” to save one.

Live preview

Keep the QR in view while you edit

As you change inputs or style templates, this panel stays visible so you can check the QR and scan grade without losing context.

Email preview

Recommend PNG · 320px

QRFlow

Tool shelf

Keep the preview in sight, then open the tool you need under it: tracking, output presets, or local save/share.

Output & print

Use case

Print preset

DPI

ECC

Size

Quiet zone

Caption

Share & history (local)

Name

Private linkPublic short link

Saved locally: drafts, recent history, and saved QR entries stay in this browser unless you export or share them.

Saved library · 0

No saved QRs yet. Save one after you like the result.

Recent · 0

No local history yet.

Need another template or more context?

Smart paste

Paste a link or @handle to auto-switch templates and jump to download.

Try:URL Business card WiFi Instagram YouTube

Examples: instagram.com/… · linkedin.com/in/… · maps.app.goo.gl/… · discord.gg/… · youtu.be/…

QR safety checklist →Read practical guide →

Popular next steps

Continue with guides people usually open after this template:

Mailto QR code guide QR payload format reference (URL/phone/SMS/email/maps)Redirect QR code for editable contact landing pages

More details, guides & FAQ

On this generator

Generator (create QR) ↑
Mailto QR code generator (email QR code)
Examples (copy/paste)
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

Mailto QR code guide: QR code that opens email →URL/Phone/SMS/Email/Maps QR payloads: what scanners do after scanning →QR code not scanning? A fast troubleshooting checklist →Do SVG QR Codes Scan Better Than PNG? Usually for Print →QR color, contrast & quiet zone: the print rules that actually matter →URL QR Code: fast setup (free) →Static vs Dynamic QR Code: Redirect, Editable, and When to Use Each →Redirect QR Code Generator Guide: Dynamic QR, Change URL Later →How to scan a QR code on Android (Camera, Google Lens) →Short URL strategy for QR codes (reduce density, improve scans) →

Help / FAQ →Video tutorial →

How it works

Enter the recipient email address.
Optional: add a subject and message body.
Preview and scan-test (it should open an email draft).
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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