It uses the SMSTO: standard. Scanning opens the phone's messaging app with your number as the recipient and your message (if you set one) already typed — the user just presses send.
SMS QR Code Generator — Scan to Send a Text is a free AI tool. Free SMS QR code generator — no signup for your first code. One scan opens the messaging app with your number and message pre-filled. Great for opt-ins and quick contact.
Free to try · first generation free on signup · no credit card
Configure your options
Your AI Design Will Appear Here
Fill in the options on the left, then press Generate.
Attach an image, video or voice clip, then tell the AI what to do with it.
Upload your image
Drag & drop your file here or click to browse
This tool is part of the AITwo QR code suite. Need a different content type — WiFi, vCard, WhatsApp, PDF, payments, maps, or social profiles — or a colored code? See the full Free AI QR Code Generator — 22 types
Include the country code so it works for everyone.
AI designs turn your code into artwork. Every AI code is scan-tested before you get it — if it will not scan, we do not charge you.
PNG output size. 2048px is crisp enough for posters and packaging.
It uses the SMSTO: standard. Scanning opens the phone's messaging app with your number as the recipient and your message (if you set one) already typed — the user just presses send.
Yes. Pre-filled keywords like "JOIN" or "INFO" are the classic pattern for SMS opt-in campaigns, and structured messages like "Quote request: " lower the barrier for customer inquiries.
Yes — both platforms have supported SMSTO codes in their camera apps for years. The user's default messaging app opens automatically.
It is the standard mechanism: put the code on posters or packaging with a pre-filled keyword, and each scan-and-send becomes a compliant, user-initiated opt-in to your SMS list.
Never. These are static QR codes: the data is encoded directly in the pattern itself, with no redirect through our servers. Your code keeps working forever, even if AITwo disappeared tomorrow.
Yes. QR generation on AITwo is fully deterministic — no AI credits are consumed — so it is free to use, with no signup required for your first code. A fair-use limit of 60 codes per day applies.