QR Code Generator

Generate QR codes instantly for any content type. Create codes for URLs, text, contact information, WiFi networks, and more. Features customizable colors, error correction levels, and high-quality downloads.

Features:

  • Multiple content types (text, URL, email, etc.)
  • Adjustable error correction levels
  • Custom colors and size
  • High-quality PNG download
  • All processing done locally in your browser

QR Code Generator

QR codes are everywhere these days. You see them on restaurant menus, product packaging, business cards, posters, and websites. They're a quick way to share information—just point your phone camera at the code and instantly access the content. Creating QR codes is simple, but understanding how they work and when to use them helps you create effective codes.

QR stands for Quick Response, and that's exactly what they provide. Instead of typing a long URL or contact information, you scan a code and instantly access the content. This convenience has made QR codes incredibly popular, especially after smartphones became widespread. Almost every smartphone camera can read QR codes now, so they're accessible to everyone.

URLs are the most common use for QR codes. Sharing website links, social media profiles, app download pages, or any web address becomes instant with a QR code. Instead of reading a URL aloud or texting it, you just show someone the code. They scan it and instantly open the link. This is especially useful for marketing materials, business cards, and printed materials.

Contact information works great with QR codes. Instead of manually entering someone's name, phone number, email, and address, you scan a code and instantly save it to your contacts. This is perfect for networking events, business cards, and personal sharing. The vCard format encodes all contact information in a standard format that phones understand.

WiFi network sharing is incredibly convenient with QR codes. Instead of telling guests your WiFi password or writing it down, you create a QR code. Guests scan it and instantly connect to your network. No typing, no mistakes, no frustration. This is especially useful for businesses, events, and home networks with complex passwords.

SMS messages can be encoded in QR codes. When scanned, the code opens the messaging app with a pre-filled message and phone number. This is useful for marketing campaigns, customer service, and feedback collection. Users scan the code and instantly have a message ready to send.

Email addresses can be encoded with QR codes. When scanned, the code opens the email app with a pre-filled recipient address. This is useful for business cards and marketing materials. People can instantly email you without typing your address.

Error correction is a key feature of QR codes. QR codes can include redundant data that allows them to be read even if part of the code is damaged or obscured. Error correction levels range from low (7%) to high (30%). Higher error correction means more redundant data, which makes the code larger but more reliable. For most uses, medium error correction (15%) is sufficient. For codes that might be damaged or partially obscured, use higher error correction.

Size matters for QR codes. Larger codes are easier to scan, especially from a distance. Smaller codes are more compact but might be harder to scan. The content you're encoding also affects size—longer URLs or more data create larger codes. Consider where your code will be displayed and how far away people will be when scanning.

Color customization is possible with QR codes, but you need to be careful. QR codes need sufficient contrast between the code and background for reliable scanning. Dark codes on light backgrounds work best. Light codes on dark backgrounds work if the contrast is high. Avoid using colors that reduce contrast, as this can make scanning unreliable.

This generator creates high-quality QR codes for any content type. Choose your content type, enter your information, customize appearance and error correction, and generate instantly. Download the code as a PNG image for use in any application. Perfect for marketing, business cards, menus, WiFi sharing, or any situation where you need to share information quickly.

Features

  • Multiple content types:
    • Plain text
    • URLs
    • Email addresses
    • Phone numbers
    • SMS messages
    • WiFi networks
  • Customization options:
    • Error correction levels
    • Size adjustment
    • Custom colors
  • High-quality output
  • Download as PNG
  • Mobile-friendly interface
  • No registration required

How to Use

  1. Choose content type
  2. Enter your content
  3. Customize appearance:
    • Adjust size
    • Set colors
    • Choose error correction
  4. Generate QR code
  5. Download the image

Understanding QR Codes

Error Correction Levels

  • Low (7%): Best for clean environments
  • Medium (15%): Good for normal use
  • Quartile (25%): Better error correction
  • High (30%): Best for poor conditions

Content Types

URLs

  • Website addresses
  • Deep links
  • Social media profiles
  • App downloads

Contact Information

  • Email addresses
  • Phone numbers
  • vCard data
  • Social profiles

WiFi Networks

  • Network name (SSID)
  • Password
  • Security type
  • Hidden networks

Common Applications

Business

  • Marketing materials
  • Business cards
  • Product packaging
  • Store displays

Personal

  • Contact sharing
  • WiFi sharing
  • Event tickets
  • Personal links

Digital

  • Website links
  • App downloads
  • Digital menus
  • Social media

Why Use Our Generator

  • Instant generation
  • Multiple formats
  • Customizable design
  • High quality output
  • Works offline
  • Free to use
  • No ads or popups