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QR Code Generator

Generate QR codes with custom colors, sizes, and error correction levels.

Generated with the qrcode-generator library (MIT). Error correction L/M/Q/H trade size for damage resistance. WiFi format: WIFI:T:WPA;S:SSID;P:password;;

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Generate QR codes with full control over error correction, size, and colors. Export as PNG or SVG with ready-made presets for URLs, WiFi, email, and more.

[x]Features
  • -Error correction levels L, M, Q, and H
  • -Custom foreground and background colors
  • -Configurable size from 128 to 1024px
  • -Quiet zone toggle for reliable scanning
  • -PNG and SVG export
  • -Presets for URL, WiFi, email, phone, and SMS
>Use Cases
  • >Linking print materials to web pages
  • >Sharing WiFi credentials with guests
  • >Adding scannable codes to business cards
  • >Embedding QR codes in apps and signage

Frequently Asked Questions

>Which QR error correction should I use??
M (15%) is a good default. Use H for codes printed on labels or surfaces likely to be damaged, L for clean digital screens where capacity matters.
>Can I encode WiFi credentials??
Yes, use the WiFi preset which generates the WIFI:T:WPA;S:...;P:...;; format supported by most phone cameras.