What Are QR Codes?
QR (Quick Response) codes are two-dimensional barcodes that can store URLs, text, contact information, and more. QR code usage has skyrocketed, with over 89 million smartphone users scanning a QR code at least once in the past year.
Creating QR Codes with ToolsPedia
Our QR Code Generator lets you create QR codes instantly for free.
QR Code Use Cases
Business Cards
Link to your website, LinkedIn profile, or digital contact card.
Restaurant Menus
Create QR codes for contactless digital menus.
Marketing Materials
Bridge physical and digital marketing on flyers, posters, and packaging.
Event Management
Use for tickets, registration, or sharing schedules.
QR Code Best Practices
- Test before printing
- Include a call to action
- Use a URL shortener
- Ensure adequate size (minimum 2x2 cm)
- High contrast — dark code on light background