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.
Supports text, URL, WiFi, contact and other QR code content types
Supports custom colors, size, error correction level and other style parameters
Supports embedding logo in QR code center for personalized brand QR codes
Generated QR codes are compatible with various scanning apps and devices
Real-time preview of QR code effects with WYSIWYG editing experience
Pure frontend processing, data not uploaded to server, protecting your privacy
Generate QR codes for websites for easy user access
Generate WiFi QR codes for guests to scan and connect to network
Generate contact QR codes to quickly share personal or business contact info
Generate QR codes for event pages for use in posters, flyers and promotional materials
Print QR codes on product packaging to provide product info or customer service contact
Add QR codes to business cards to quickly share detailed contact information
Where did your ad budget go? Learn how to use a UTM Builder to track every penny. In just 3 steps, generate standardized marketing links. Combined with QR codes and URL encoding, say goodbye to tracking headaches.
Received a QR code image but don't know how to scan it? No scanning software on your computer? Online QR code reader supports uploading images or using camera to scan, quickly identifying text, URLs, WiFi information, contacts, and more. Pure frontend processing protects privacy, no server upload required. Suitable for internet professionals' daily QR code recognition needs.
No need for Photoshop. Laoniuma Tools offers a one-stop free online image processing solution. Covering image compression, format conversion (WebP/PNG/JPG), smart cropping, watermarking, grid splitting, Base64 conversion, color picking, and more. Pure frontend processing protects your privacy.
Intelligent image compression while maintaining quality and reducing file size
Online tool supporting JPG, PNG, WebP format conversion
Online tool for adding text or image watermarks
Online tool for converting images to Base64 and Base64 back to images
