What is a QR Code Generator?

A QR code generator is a tool that creates scannable Quick Response (QR) codes: two-dimensional barcodes that smartphones can read with their cameras. QR codes can encode URLs, contact details, WiFi credentials, text, email addresses, phone numbers, and more, making them incredibly versatile for marketing, business, and personal use.

CodeHelper's QR Code Generator creates custom QR codes directly in your browser with no watermarks, no sign-up, and complete privacy. Export as PNG or SVG for any use case.

Supported QR Code Types

URL QR Code: Link directly to a website, landing page, or app store listing.
WiFi QR Code: Let guests connect to your network by scanning: no password typing needed.
vCard QR Code: Share your contact information including name, phone, email, and address.
Email & SMS QR Codes: Pre-fill an email or text message for recipients to send.
Geo Location QR Code: Encode GPS coordinates to open directly in Maps apps.

How to create a QR code

Select the QR code type (URL, WiFi, vCard, etc.).
Enter the required information in the form fields.
Customize the size, colors, and error correction level.
Preview the QR code in real time.
Download as PNG or SVG for print or digital use.

Whether you are creating QR codes for business cards, restaurant menus, event posters, or product packaging, this free QR code maker delivers professional results instantly.

QR Code Generator