For lead capture and outreach
Open a pre-filled email draft with one scan.
Copy a starter, then tweak it for your campaign.
Sales inquiry
mailto:sales@example.com?subject=Demo%20request&body=Hi%2C%20I%27d%20love%20to%20see%20a%20demo.
Listing inquiry
mailto:agent@example.com?subject=123%20Main%20St
Support
mailto:support@example.com?subject=Order%20%23&body=Order%20number%3A%20
With CC
mailto:sales@example.com?cc=manager@example.com&subject=Partnership%20inquiry
Feedback prompt
mailto:feedback@example.com?subject=Packaging%20feedback&body=What%20I%20think%3A%20
Placement-tagged subject
mailto:hello@example.com?subject=Expo%202026%20booth%20inquiry
An email QR opens the user's own mail client with everything pre-filled — they keep a copy of what they sent, and the message lands in your inbox from a real address you can reply to. No form, no captcha, no friction.
Use the mailto: URI scheme with optional subject and body parameters. Every modern mobile OS honors it.
The structural advantage over a web form is ownership of the thread. A form submission is a one-way packet into your database; an email creates a two-sided conversation where the sender has your address, a sent-items record, and a reply channel. For anything relationship-shaped — sales inquiries, partnership requests, support cases — the email thread is the better artifact, and the QR removes the address-typing friction that used to make forms win.
Encoding is the detail that breaks amateur mailto links: everything after the '?' must be percent-encoded. Spaces become %20, '#' becomes %23 (unencoded, it truncates the URI), '&' inside a value becomes %26, apostrophes %27. The classic failure is 'Order #' in a subject line — the raw '#' silently chops the rest of the URI on many parsers. This generator encodes for you; just re-test if you ever hand-edit.
Craft the subject as a routing and triage key. A distinct subject per placement ('Flyer inquiry — 123 Main St' vs 'Booth inquiry — Expo 2026') tells you which physical asset generated the lead without any analytics infrastructure at all — your inbox search becomes the attribution report. Inbox rules can then auto-label or forward by subject, which is a free CRM for small operations.
Pre-fill the body as a prompt, not a script. A skeleton like 'Property of interest: 123 Main St — My question: ' respects that the sender will write their own words while ensuring the message arrives with the context you need. Fully pre-written bodies feel robotic and get rewritten anyway; empty bodies produce 'hi' emails missing every detail.
One deliverability reality: the mail arrives from the user's own account, so it passes spam filtering the way form-generated notification emails often don't. The trade-off is device dependence — a phone with no configured mail app (rarer every year, but real) will fumble the mailto. For high-stakes placements, print the address in small text under the QR as a human-readable fallback.
Replace business cards with a QR that opens a 'Nice to meet you' email already addressed to you — the follow-up happens at the booth, not never.
Let interested buyers email about a listing with subject and reference pre-filled — the agent knows which property and which sign before reading a word.
Pre-fill the subject with the page or product code so triage is one read away, and the customer's reply-to address is right there.
A 'tell us what you think' QR on packaging opens a pre-addressed email — lower friction than a survey link and infinitely more personal.
Vary the subject line per flyer, poster, or venue and your inbox becomes the analytics: search by subject to count leads per placement.
Pre-configured variants tuned to specific platforms and use cases.
For guest networks
Let guests join your WiFi by scanning — no typing required.
Open variantFor restaurants and cafés
Replace laminated menus with a QR that always shows the latest version.
Open variantFor networking and events
Add a QR to your business card that drops your contact info into any phone.
Open variantFor tickets, signage, and check-in
Print one QR for tickets, agenda, and live updates.
Open variantFor sharing contact info
Encode your full contact card so anyone can save it in one scan.
Open variantFor driving follows from offline
Print a QR that opens your Instagram profile in one scan.
Open variantFor starting WhatsApp conversations
Print a QR that opens a WhatsApp chat with you pre-filled.
Open variantFor linking to documents
Encode a hosted PDF so anyone can open it instantly on mobile.
Open variantFor artists, podcasters, and playlists
Turn any Spotify link into a scannable QR for posters and merch.
Open variantFor creators and educators
Send fans straight to a video, channel, or playlist with one scan.
Open variantFor lead capture and support
Pre-fill a text message recipient and body with one scan.
Open variant