QR Code Generator
API sắp ra mắtGenerate QR codes for URLs, text, Wi-Fi, and contacts. Download as PNG or SVG.
QR Code Generator
Phiên bản API sắp ra mắt
Nhận thông báo khi API của QR Code Generator có sẵn.
Giới thiệu
QR codes bridge the gap between print and digital: a single scan from a phone camera opens a URL, joins Wi-Fi, or fills in a contact card. This generator produces standards-compliant QR codes in your browser with no upload, no watermark, and no rate limits.
Pick the Type (URL, plain text, Wi-Fi, email, phone, or contact card), fill in the fields, and the QR updates live. The error-correction level controls how much of the code can be obscured before it stops scanning — M is the default, H is best for logos printed over the code. Adjust the size and download as PNG (raster, great for slides) or SVG (vector, perfect for print).
Every step runs client-side using a vendored QR encoder. Your data never leaves the device.