QR Code Generator

Generate QR codes from text, URLs, WiFi credentials, or contact cards

Text Content

Customization

Size (px)

Margin

Error Correction

Data

Colors

Foreground

Background

QR Code Preview

📱

Enter content to generate QR code

Error Correction Levels

L (7%) — Smallest QR, least redundancy

M (15%) — Balanced size and reliability

Q (25%) — Good for printed codes

H (30%) — Best recovery, can add logos

Features:

Generate QR from text, URL, WiFi, or vCard contact
Customizable size (100–1000px)
4 error correction levels (L, M, Q, H)
Custom foreground & background colors with presets
Adjustable margin/quiet zone
Download as PNG or SVG
Copy QR code image to clipboard
WiFi QR for easy network sharing
vCard QR for contact cards
All processing happens client-side