Scan & Generate
Utilities for QR codes and barcodes.
About QR Code Tools
Quick Response (QR) codes have transformed how we bridge the physical and digital worlds. What began as a manufacturing tracking technology in Japan has evolved into a universal touchpoint for restaurants, retailers, event venues, marketers, and healthcare providers. Our QR and barcode suite empowers anyone to create, customize, and scan these two-dimensional codes without design software or expensive subscription services.
The suite includes multiple QR code generators tailored to specific use cases: URL links for marketing campaigns, Wi-Fi credentials for guest networks, vCards for instant contact sharing, email drafts for customer support, phone numbers for click-to-call, SMS templates for text campaigns, and geolocation coordinates for maps. Each code is generated as a high-resolution vector graphic suitable for both digital screens and professional print. The barcode generator creates standard EAN, UPC, and Code 128 formats for inventory and retail applications. And the scanner uses your device's camera to decode any QR code or barcode instantly.
All generation happens locally in your browser. The codes you create are never uploaded to a server, ensuring your Wi-Fi passwords, contact details, and private links remain confidential. You own your data completely.
Why Use Our QR Code Tools?
Generate high-resolution QR codes suitable for both screens and professional print.
Multiple data types supported: URLs, Wi-Fi, vCards, emails, SMS, phone numbers, and geolocation.
All code generation happens locally — your data never leaves your device.
Built-in scanner works on any device with a camera, no separate app required.
Common Use Cases
Restaurant Menus
Create durable QR codes linking to digital menus that can be updated without reprinting — perfect for dynamic pricing and daily specials.
Business Cards
Embed a vCard QR code on your physical card so recipients can save your contact details with a single camera scan.
Retail Packaging
Generate EAN and UPC barcodes for product packaging, inventory management, and point-of-sale scanning systems.
Event Check-In
Print unique QR codes for tickets and registrations, then verify attendance in seconds using the built-in scanner.
Pro Tips
Include a call-to-action
Always add text near your QR code like 'Scan to get 20% off' so users know what value they will receive.
Test before printing
Print a test copy at actual size and verify it scans reliably from a typical viewing distance before committing to a large print run.
Use high contrast
QR codes scan best with dark modules on a light background. Avoid color combinations with low contrast or gradient backgrounds.
Frequently Asked Questions
Are the QR codes free for commercial use?
Yes. Every QR code you generate is completely free to use for both personal and commercial projects with no attribution required.
Can I customize the design?
Our generators produce clean, high-contrast codes optimized for maximum scan reliability. Custom colors and logos are supported in the advanced settings.
Do QR codes expire?
Static QR codes never expire. Dynamic QR codes that redirect through a URL can be updated by changing the destination page.
What barcode formats are supported?
We support QR Code, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, and Code 39 formats for retail, logistics, and inventory use cases.