Is the email QR generator free?

Yes. Building and downloading the email QR is free with no signup and no watermark. Print it on cards, packaging, or receipts straight away. There is no scan limit on the basic QR.

Is the email address visible to anyone who scans?

Yes. The QR stores a mailto link in plain text, so any QR decoder can read the address even without sending mail. If you do not want a personal inbox harvested by spam tools, use a team alias like support@, sales@, or hi@ instead of your private address.

Can I pre-fill the subject and the body?

Yes. Both are encoded into the QR, so the mail app opens with them filled in. This is useful for routing: a subject like Order query or Sales enquiry from card sends the message to the right queue. Keep the body to a sentence or two so the QR stays easy to scan in small print.

Which email apps does the QR work with?

All common ones: Gmail, Apple Mail, Outlook, Yahoo Mail, and ProtonMail. The phone opens whichever app is set as the default mail client, with your recipient, subject, and body already filled.

Does the email send automatically when scanned?

No. Scanning only opens a pre-filled draft in the mail app. The person still has to tap Send, so they can edit or add to it first. This keeps it safe to print in public.

Is there a character limit on the body text?

There is no hard limit, but the QR gets denser and harder to scan as you add more text, especially on small printed labels. A few hundred characters is a safe practical ceiling. For anything longer, link to a page instead.

Can I use it for customer support or warranty registration?

Yes. Print it on the box, support card, or invoice with a subject like Order # or Warranty registration so tickets land sorted in your inbox. Pre-fill the body with a product SKU field to cut your team's triage time.

Should I use an email QR or a vCard QR on my business card?

Use an email QR when you want a one-tap message to a specific inbox. Use a vCard QR when you want the person to save your full contact (name, phone, email, company) to their phonebook. Many B2B cards print both, one for saving you and one for emailing you.

Free, no signup

Email QR Code Generator,
pre-fill subject and body.

One scan opens the mail app with the recipient ready and an optional subject and body. Perfect for support flows, B2B sales cards, and warranty registration.

How Email QR works

Scan opens the default mail client (Gmail on Android, Mail on iOS, Outlook on Windows) with the recipient pre-filled, plus an optional subject and body. Customer sends with one tap.

To address *

Subject (optional)

Body (optional)

Make Dynamic QR

Change destination URL anytime. Track scans. Requires sign-in.

Customize design

Brand kits

Save a style (colors, dot and eye style, logo) and reuse it on any QR.

QR color

Background

Dot style

Eye style

Size: 300px

Centre logo (optional)

Quick presets

Frame template (optional)

Adds a coloured CTA wrap around the QR on download. Free.

Live preview

Your QR will appear here

Fill the form to generate a scannable code.

Label Designer

Unlock the Designer

Drag-drop labels, headlines, logos, shapes. Print-ready PNG and SVG.

Free: 5 downloads/day · 2 dynamic QRsUpgrade

Quick start

How to use this tool.

1
Enter the recipient address, subject, and pre-filled body.
2
Generate the QR.
3
Download as PNG or SVG.
4
Print on flyers, packaging, support cards. Scanning opens the mail app with the draft ready.

What an email QR does

An email QR encodes a mailto: link. When scanned, the phone opens the default mail app with the recipient address populated, plus an optional subject line and message body. The user reviews, taps send, and the email lands in your inbox. It removes the friction of typing an address from a printed card or signage, which most people never bother to do.

Pre-filled subject and body

The subject and body are the parts that route the message correctly. For an Indian B2B sales card, set the subject to "Sales enquiry from card" so leads do not get lost in a generic inbox. For a support QR on packaging, set the subject to "Order #" with a blank placeholder for the customer to fill. For a warranty registration QR, pre-fill the body with the product SKU. These cut your support team's triage time dramatically.

Best places to use an email QR

On B2B business cards next to your phone. On support cards inside the product box for warranty registration and feedback. On receipts and invoices for queries. On packaging for product support routing. On event registration desks for follow-up emails. On printed marketing material with a specific subject so you know which campaign drove the lead.

Privacy note, the address is visible

The QR encodes the email address in plain text. Anyone with a QR decoder can read it without sending mail. If you do not want a personal address harvested by spam tools, use a team alias (support@, sales@, hi@) instead of a personal inbox. For a fully masked-contact alternative on physical products, see our Smart Tags, which route through a masked WhatsApp relay.

Related: URL QR · vCard contact · WhatsApp QR · NFC business card

Email QR code: frequently asked questions

: Yes. Building and downloading the email QR is free with no signup and no watermark. Print it on cards, packaging, or receipts straight away. There is no scan limit on the basic QR.
: Yes. The QR stores a mailto link in plain text, so any QR decoder can read the address even without sending mail. If you do not want a personal inbox harvested by spam tools, use a team alias like support@, sales@, or hi@ instead of your private address.
: Yes. Both are encoded into the QR, so the mail app opens with them filled in. This is useful for routing: a subject like Order query or Sales enquiry from card sends the message to the right queue. Keep the body to a sentence or two so the QR stays easy to scan in small print.
: All common ones: Gmail, Apple Mail, Outlook, Yahoo Mail, and ProtonMail. The phone opens whichever app is set as the default mail client, with your recipient, subject, and body already filled.
: No. Scanning only opens a pre-filled draft in the mail app. The person still has to tap Send, so they can edit or add to it first. This keeps it safe to print in public.
: There is no hard limit, but the QR gets denser and harder to scan as you add more text, especially on small printed labels. A few hundred characters is a safe practical ceiling. For anything longer, link to a page instead.
: Yes. Print it on the box, support card, or invoice with a subject like Order # or Warranty registration so tickets land sorted in your inbox. Pre-fill the body with a product SKU field to cut your team's triage time.
: Use an email QR when you want a one-tap message to a specific inbox. Use a vCard QR when you want the person to save your full contact (name, phone, email, company) to their phonebook. Many B2B cards print both, one for saving you and one for emailing you.

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