What is Generate a vCard QR code for business cards?

Generate QR codes for URLs, plain text, Wi-Fi credentials, contact cards, and any string up to about 2k characters. Choose foreground + background colours and error-correction level, live preview updates as you adjust. Download as PNG for print or screen use. Running entirely in your browser means the QR data never leaves your device.

How do I use Generate a vCard QR code for business cards?

1. Type or paste the text you want encoded (URL, Wi-Fi string, etc.).
2. Pick colours and error-correction level.
3. Download the PNG.

Generate a vCard QR code for business cards by the numbers

Engine

qrcode.js, in-browser

Error-correction levels

L / M / Q / H (7%–30% recovery)

Export formats

SVG, PNG

Max data

~4,000 alphanumeric chars (version 40 Low)

Privacy

Content never transmitted

Common use cases for Generate a vCard QR code for business cards

• Printing a Wi-Fi QR code for a café or co-working space.
• Embedding a vCard in a business-card design.
• Linking a restaurant menu PDF from a table sticker.
• Auto-opening an Instagram profile from a poster.
• Sharing an event RSVP URL on printed invites.

Common pitfalls and how to avoid them

• Scanner cannot read the code — Increase the module size (print larger) or bump error-correction to "High" to survive surface damage and reflection.
• Logo obscures the data — Keep the logo to ≤20% of the total area and use error-correction level Q or H so the reader can reconstruct missing modules.
• Wi-Fi QR does not auto-join — Check the format string: WIFI:T:WPA;S:<name>;P:<pass>;;. iOS 16+ and Android both honour this when the camera scans it.

When should I use Generate a vCard QR code for business cards?

QR Generator creates new codes. To read an existing QR code (from image or camera), use QR Scanner. For barcodes (EAN, UPC, Code128), use Barcode Generator.