Skip to main content
Back to Tools
Web Tools

QR Code Generator

Generate QR codes as SVG from text, URLs, WiFi credentials, and more. Configurable error correction, colors, and module size. Dependency-free implementation with Reed-Solomon error correction. Runs entirely in your browser — your data never leaves your machine.

qr qr-code barcode svg generator url

Published May 30, 2026

All interactive tools run entirely in your browser. Your data never leaves your device.

How It Works

Enter text, a URL, or structured data (WiFi, email, phone) and get an instant QR code rendered as SVG. The generator uses Reed-Solomon error correction following the ISO/IEC 18004 specification, supporting versions 1-10 with all four error correction levels.

Features

  • SVG output: crisp at any size, no pixelation
  • 4 error correction levels: L (7%), M (15%), Q (25%), H (30%) recovery
  • Custom colors: configurable foreground and background colors
  • Adjustable sizing: module size and margin controls
  • Multiple formats: URLs, email (mailto:), phone (tel:), WiFi (WIFI:), plain text
  • Download & copy: save as .svg file or copy SVG markup
  • 5 examples: URL, email, WiFi, phone, short text
  • Private: runs entirely in the browser — no data transmitted

Use Cases

  • Generating QR codes for URLs, contact info, or WiFi credentials
  • Creating scannable codes for print materials
  • Embedding QR codes in documentation or presentations
  • Testing QR code scanning in mobile applications