Practical guide for reliable QR codes
This free generator is built for everyday print and sharing tasks: a menu link for a counter, Wi-Fi details for guests, a quick email shortcut, an app store link, or a payment code that needs to be checked before it is sent. The code preview updates in the browser, so you can adjust the text, frame, size, and colors before downloading an SVG or PNG file.
What you can generate
The tool supports plain text, URLs, e-mail links, Wi-Fi credentials, app links, EPC/SEPA payment QR codes, and HUB3 PDF417 barcodes. Each type has its own fields so the final code is easier to scan and less likely to contain missing information.
How to prepare a reliable QR code
Use short, complete content, keep strong contrast between the code and background, and test the result with at least one phone before printing. For payment codes, compare every generated value with the original invoice or payment instruction.
Privacy-first generation
QR and barcode images are created locally in your browser. The site does not upload your QR text, Wi-Fi password, payment data, or downloaded image to a server.