QR Code Generator
WhatsApp, URL, Wi-Fi, email & text — instantly
Create high-resolution QR codes for a WhatsApp chat (with a pre-filled message), any link, Wi-Fi login, email, or text — and add a caption printed under the code. Free, no watermark, no sign-up. Download as PNG.
Added under the code in the downloaded image.
Fill in the details to generate your QR code.
Frequently asked questions
Is this QR code generator really free?
Yes — completely free, no sign-up, no watermark, and no limits on how many you generate.
How does the WhatsApp QR work?
Choose WhatsApp, enter your number (country code first), and optionally a pre-filled message — we build the full wa.me link so a scan opens a WhatsApp chat to you with the message ready to send.
Can I add text under the QR code?
Yes — enter a caption and it's printed beneath the code in the downloaded PNG (great for “Scan to chat”, table tents, and posters).
Do the QR codes expire?
No. They encode your data directly, so they never expire.
Do this — and a lot more — inside OPS360
Running events? OPS360 Event Hub generates QR tickets, scans check-ins, and tracks attendance automatically.
