QR Code Generator

QR Code Generator is a feature-rich online QR code generator that supports multiple content types including text, URL, WiFi, contact, and more. Provides visual editing interface with customizable QR code colors, size, error correction levels and other parameters. The unique logo embedding feature makes your QR codes more personalized, suitable for brand promotion, event marketing and other scenarios. Uses advanced QR code generation algorithms to ensure generated QR codes are clear and readable with high scan success rates. Pure frontend processing protects your privacy and security.

QR Code Content

📷
Click to upload logo or drag image here
Supports JPG, PNG formats

Style Settings

300px
Higher error correction level makes QR code more resistant to damage

Features

📝

Multiple Content Types

Supports text, URL, WiFi, contact and other QR code content types

🎨

Custom Styling

Supports custom colors, size, error correction level and other style parameters

🖼️

Logo Embedding

Supports embedding logo in QR code center for personalized brand QR codes

📱

High Compatibility

Generated QR codes are compatible with various scanning apps and devices

Real-time Preview

Real-time preview of QR code effects with WYSIWYG editing experience

🔒

Privacy Protection

Pure frontend processing, data not uploaded to server, protecting your privacy

Use Cases

Website Promotion

Generate QR codes for websites for easy user access

WiFi Sharing

Generate WiFi QR codes for guests to scan and connect to network

Contact Sharing

Generate contact QR codes to quickly share personal or business contact info

Event Marketing

Generate QR codes for event pages for use in posters, flyers and promotional materials

Product Packaging

Print QR codes on product packaging to provide product info or customer service contact

Business Cards

Add QR codes to business cards to quickly share detailed contact information

How to Use

1
Select QR code content type (text, URL, WiFi, contact)
2
Enter corresponding content information, optionally upload logo image
3
Adjust QR code style including size, colors, error correction level
4
Click generate QR code, preview result and download