QR Code Generator Guide

Learn how to create professional QR codes for any purpose. Complete step-by-step instructions for URLs, WiFi, email, and more.

6 QR Code Types
100% Free to Use
2 Download Formats

Quick Start Guide

Get started with QR code generation in 3 simple steps

1. Choose QR Type

Select the type of content you want to encode: URL, text, WiFi, email, phone, or SMS.

2. Enter Content

Fill in the required information based on your selected QR code type.

3. Generate & Download

Click generate and download your QR code in PNG or SVG format.

Detailed Instructions by QR Code Type

Website URL QR Code

Perfect for: Sharing websites, landing pages, social media profiles, or any web link.

Step-by-step instructions:

  1. Select "Website URL" from the QR Code Type dropdown
  2. Enter the complete URL (including https:// or http://)
  3. Customize size and colors if desired
  4. Click "Generate QR Code"
  5. Download in PNG or SVG format

Example URLs:

  • https://freethings.win
  • https://www.facebook.com/yourpage
  • https://youtube.com/watch?v=example

WiFi Network QR Code

Perfect for: Sharing WiFi credentials with guests, customers, or colleagues.

Step-by-step instructions:

  1. Select "WiFi Network" from the QR Code Type dropdown
  2. Enter your WiFi network name (SSID)
  3. Select the security type (WPA/WPA2, WEP, or None)
  4. Enter the WiFi password
  5. Choose whether the network is hidden (optional)
  6. Click "Generate QR Code"
  7. Download and print or display for guests

Security Types:

  • WPA/WPA2: Most common, secure encryption
  • WEP: Older, less secure (not recommended)
  • None: Open network, no password required

Email QR Code

Perfect for: Business cards, contact sharing, or quick email composition.

Step-by-step instructions:

  1. Select "Email" from the QR Code Type dropdown
  2. Enter the recipient's email address
  3. Add a subject line (optional)
  4. Add a message body (optional)
  5. Click "Generate QR Code"
  6. Download and use on business cards or marketing materials

Use Cases:

  • Business cards with pre-filled contact information
  • Marketing materials with newsletter signup
  • Event invitations with RSVP email

Phone Number QR Code

Perfect for: Business cards, contact sharing, or quick dialing.

Step-by-step instructions:

  1. Select "Phone Number" from the QR Code Type dropdown
  2. Enter the phone number (include country code for international numbers)
  3. Click "Generate QR Code"
  4. Download and use on business cards or contact cards

Phone Number Formats:

  • +1-555-123-4567 (US format with country code)
  • +44-20-7946-0958 (UK format)
  • +33-1-42-86-83-26 (France format)

SMS QR Code

Perfect for: Marketing campaigns, customer support, or quick messaging.

Step-by-step instructions:

  1. Select "SMS" from the QR Code Type dropdown
  2. Enter the recipient's phone number
  3. Type your pre-written message
  4. Click "Generate QR Code"
  5. Download and use in marketing materials

Use Cases:

  • Marketing campaigns with promotional messages
  • Customer support with help request templates
  • Event RSVP with pre-filled response

Plain Text QR Code

Perfect for: Instructions, notes, contact information, or any text content.

Step-by-step instructions:

  1. Select "Plain Text" from the QR Code Type dropdown
  2. Enter any text content (up to 2,953 characters)
  3. Click "Generate QR Code"
  4. Download and use for any text-based information

Use Cases:

  • Instructions or directions
  • Contact information without specific format
  • Notes or reminders
  • Product information or descriptions

Customization Options

Make your QR codes unique and branded with our customization options:

Size Options

Choose from 200x200, 300x300, 400x400, or 500x500 pixels for different use cases.

Color Customization

Customize both foreground and background colors to match your brand or design.

Multiple Formats

Download in PNG for general use or SVG for scalable vector graphics.

Best Practices for QR Code Design

  • High Contrast: Ensure good contrast between foreground and background colors
  • Sufficient Size: Use larger sizes (400x400 or 500x500) for print materials
  • Clear Space: Leave white space around the QR code for better scanning
  • Test Scanning: Always test your QR codes with different devices before printing
  • Error Correction: Our generator automatically includes error correction for reliability

Frequently Asked Questions

How many characters can I encode?

QR codes can encode up to 2,953 characters for text content. URLs and other structured data have different limits based on the content type.

Are my QR codes secure?

Yes! All QR code generation happens in your browser. We don't store or transmit any of your data to our servers.

Can I use these QR codes commercially?

Absolutely! All generated QR codes are free to use for any purpose, including commercial use. No attribution required.

What's the difference between PNG and SVG?

PNG is a raster format perfect for web and print. SVG is a vector format that scales without quality loss, ideal for logos and large prints.

Do QR codes expire?

No, QR codes don't expire. However, if the content they point to (like a URL) changes or becomes unavailable, the QR code will no longer work.

Can I edit a QR code after generating it?

No, QR codes are generated images. To change the content, you'll need to generate a new QR code with the updated information.