CodeCoffeeTools

Free QR Code Generator

Create QR codes for Links, Text, Wi-Fi, and more. Download as PNG.

QR Code Generator

Generate standard QR codes for URLs, text, Wi-Fi passwords, and more. Instant and private.

QR Generator

Supports URLs, plain text, and contact info.

What can you use QR Codes for?

Quick Response (QR) codes are two-dimensional barcodes that can store more data than standard barcodes. They are instantly readable by any modern smartphone camera.

  • Website URLs: Direct customers to your landing page, menu, or review site.
  • Wi-Fi Access: Create a code with your SSID and Password so guests can join without typing.
  • Plain Text: Share secret messages, coupon codes, or serial numbers.
  • Contact Info (vCard): Share your business card details digitally.

Best Practices for Printing

Contrast is King

Always ensure high contrast between the code (black) and background (white). Inverted QR codes (white on black) are harder for some scanners to read.

Size Matters

Ensure the printed QR code is large enough to be scanned from a comfortable distance. Minimum 2x2 cm is recommended.

FAQ

Do these QR codes expire?

No. These are Static QR Codes. The data is encoded directly into the image. As long as your link works, the code works forever.

Static QR Codes

These QR codes are generated directly in your browser. They do not expire and do not require any redirect server.

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