Question 1

What is a QR code?

Accepted Answer

A QR code (Quick Response code) is a 2D barcode that can be scanned with any smartphone camera or QR code reader app. It encodes information such as URLs, text, contact details, phone numbers, email addresses, or WiFi network information. QR codes are commonly used for marketing, product tracking, business cards, menus, payments, and sharing information quickly and conveniently.

Question 2

How do I create a QR code?

Accepted Answer

Using our QR code generator is simple: enter the text, URL, or information you want to encode, and click generate. The QR code will instantly appear in the preview. You can then download it as a PNG or SVG image, copy it to clipboard, or share it directly. No registration or technical knowledge is required.

Question 3

Can I scan QR codes with my phone?

Accepted Answer

Yes! All modern smartphones have built-in QR code scanners in their camera apps. Simply open your camera, point it at a QR code, and tap the notification that appears to open the linked content. Alternatively, you can use dedicated QR code reader apps from your phone's app store.

Question 4

What can I use QR codes for?

Accepted Answer

QR codes have many practical uses: marketing campaigns and advertisements, business cards and contact information, restaurant menus and ordering, product packaging and tracking, event promotion and registration, WiFi network sharing, payment information, social media linking, email and phone number sharing, educational materials, event tickets, coupon distribution, and any situation where you need to share information quickly and conveniently.

Question 5

Is the QR code generator free?

Accepted Answer

Yes! Our QR code generator is completely free with unlimited usage. No registration is required, there are no hidden fees, no watermarks, and no restrictions. Generate as many QR codes as you need for personal or commercial purposes without any cost.

Question 6

Can I customize my QR code?

Accepted Answer

Our QR code generator creates standard black and white QR codes that work universally with all QR code readers. While we provide efficient generation, the primary focus is on creating reliable, scannable codes. For advanced customization with colors or logos, you may need to use specialized QR code design tools.

Question 7

Are QR codes secure?

Accepted Answer

QR codes themselves are secure for encoding information. However, be cautious of QR codes from unknown sources as they could link to malicious websites. Always verify the QR code source before scanning, especially for sensitive transactions. Our generator creates clean, standard QR codes that are safe to use and share.

Question 8

How long do QR codes last?

Accepted Answer

QR codes don't expire. A generated QR code will work indefinitely as long as the encoded information (URL, text, etc.) remains valid. If you link to a URL that goes down, the QR code will no longer work. Static information like text or contact details encoded in QR codes is permanent.

QR Code Generator

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About This QR Code Generator

How to Use

Common Uses for QR Codes