QR Code Generator | Create QR Codes (URL, Wi-Fi, vCard)
Create custom QR codes for links, text, Wi-Fi, and vCard contacts in seconds. Pick size, colors, and error correction (L/M/Q/H), preview instantly, and download high-resolution PNG or SVG—everything runs locally.
How to Use This Tool
- 1
Enter your content (URL, text, Wi-Fi, vCard, etc.).
- 2
Choose size, colors, and error correction level (L/M/Q/H).
- 3
Use Live mode for instant preview or Manual mode to generate on click.
- 4
Test by scanning with your phone camera.
- 5
Download PNG or SVG for web and print.
Use Cases & Examples
Website & Social Sharing
Turn website URLs and social profiles into QR codes for fast access from print or screens.
Business Cards & Networking (vCard)
Embed a vCard to let people save your contact details instantly from a business card.
Wi-Fi Quick Connect
Provide SSID, password, and encryption so guests can join your Wi-Fi with one scan.
Event Tickets & Access Control
Encode ticket IDs or links for contactless entry and self-service check-ins.
Product Packaging & Documentation
Place QR codes on packaging to link manuals, support, or authenticity checks.
What is a QR Code?
QR codes are 2D barcodes storing data in a grid of modules for fast camera scanning.
Reed-Solomon error correction (levels L/M/Q/H) adds redundancy so codes scan even when partially damaged.
Standardized under ISO/IEC 18004, ensuring broad compatibility across devices and apps.
Frequently Asked Questions
Q.Are QR codes free to use and do they expire?
A. Yes. QR codes created here are static and royalty-free—ideal for personal or commercial use.
Q.Is the print quality sufficient? What formats are supported?
A. PNG (high-resolution) and SVG (vector) are available for sharp print on business cards, flyers, and signage.
Q.What information can I embed in a QR code?
A. Supported payloads: URL, plain text, phone, email, SMS, Wi-Fi credentials (SSID/password/encryption), and contact cards (vCard).
Q.Can I customize colors and size? Will color affect scanning?
A. You can customize foreground/background colors and size; always keep strong contrast for reliable scanning.
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