Email QR code generator
A code that opens a pre-addressed email, optionally with the subject and body already filled in.
- Free to use
- No account needed
- Tested before you download
- Ready to print
Step 1
What should this code do?
Starts an email
Pre-fills the body. The sender can still edit it.
Step 2 · Make it yours (optional. A plain code works great.)
Colour
Every one of these is dark enough to survive print. Pick one, or set your own below.
#000000
#ffffff
Codes with a label are scanned noticeably more often than bare ones.
A logo covers modules. We raise error correction to compensate and then decode the finished code to confirm it still reads.
Higher settings keep the code readable even if it gets scuffed or partly covered, but pack the dots tighter. Standard is right for almost everyone.
Step 3
We’ll tell you exactly how big to print it so it scans easily from that distance.
Common questions
- Can I pre-fill the subject and message?
- Yes. Add a subject and message and they travel inside the code, spaces, line breaks and punctuation included. Scanning opens a new email already addressed to you with your subject and text in place, ready to send.
- Which app opens when someone scans it?
- Whatever the phone has set as its default mail app: Apple Mail, Gmail, Outlook and others all handle the mailto format. The code starts a message; it does not send anything by itself, so the person always sees and confirms it first.
Before you print
Size is the most common failure, but it is not the only one.
- Test the actual print, not the screen
- Scan it from the physical proof, at the distance and in the lighting people will really use, with an older phone if you have one. A code that scans on a monitor can fail on paper.
- Keep the quiet zone empty
- The blank margin around the code is part of the code. Scanners use it to find the edges. Placing text or a border inside it is the most common design mistake.
- Avoid glossy lamination where you can
- Gloss reflects overhead light straight back into the camera and washes out the pattern. Matt finishes scan far more reliably indoors.
- Do not print on a curve if you can avoid it
- Bottles, cups and cylinders distort the pattern. If you must, keep the code small relative to the curve and use a higher error correction level.
- Tell people what they get
- A code with no label is scanned far less often than one that says what happens next. 'Scan to see the menu' outperforms a bare code consistently.