About This Tool
About QR Code Generator
Our QR Code Generator is a powerful, free online tool that allows you to create custom QR codes for any type of content. Whether you need to share website URLs, contact information, WiFi credentials, or plain text, our generator makes it easy to create professional-looking QR codes in seconds.
QR codes have revolutionized how we share information in the digital age. From restaurant menus and business cards to marketing campaigns and event tickets, QR codes provide a quick and convenient way to bridge the gap between physical and digital content. Our tool ensures your QR codes are optimized for all scanning applications and devices.
How to Use the QR Code Generator
- Choose Content Type: Select from URL, Text, Contact (vCard), WiFi, Email, or SMS to determine what information your QR code will contain.
- Enter Your Information: Fill in the required fields based on your selected content type. For URLs, enter the web address; for contacts, add name, phone, and email details.
- Customize Appearance: Adjust the QR code size, colors, error correction level, and optionally add a logo or custom design elements.
- Generate and Download: Click the generate button to create your QR code, then download it in your preferred format (PNG, SVG, or PDF) for immediate use.
QR Code Content Types
🌐 Website URLs
Direct users to websites, landing pages, online stores, or social media profiles with a simple scan.
👤 Contact Information
Share vCard data including names, phone numbers, email addresses, and business details instantly.
📱 WiFi Networks
Allow guests to connect to your WiFi network without manually entering passwords.
📧 Email & SMS
Pre-compose emails or text messages that users can send with predefined recipients and content.
Customization Options
- Size Control: Generate QR codes from small (100x100px) to large (2000x2000px) for different use cases
- Color Customization: Choose foreground and background colors to match your brand or design requirements
- Error Correction: Select from Low, Medium, Quartile, or High error correction levels for different environments
- Logo Integration: Add your company logo or custom image to the center of the QR code for branding
- File Formats: Download in PNG for web use, SVG for scalable graphics, or PDF for printing
- Border Options: Add quiet zones and borders to ensure proper scanning in all conditions
Common Mistakes to Avoid
Design and Technical Issues:
- Low Contrast: Avoid using colors with poor contrast (light text on light background) as they may not scan properly.
- Too Much Information: Don't pack excessive data into one QR code as it becomes harder to scan. Keep content concise.
- Insufficient Size: Generate QR codes large enough for the intended scanning distance. Small codes may not scan from far away.
- Logo Too Large: Keep logos small (maximum 20% of the QR code area) to maintain scannability.
Content and URL Considerations:
- Broken Links: Always test URLs before generating QR codes to ensure they work correctly and lead to the intended destination.
- Temporary URLs: Avoid using temporary or time-limited URLs for permanent QR codes like those on printed materials.
- Long URLs: Use URL shorteners for lengthy web addresses to create cleaner, more scannable QR codes.
- Special Characters: Be careful with special characters in text content as they may not display correctly on all devices.
Usage and Placement:
- Poor Placement: Don't place QR codes on curved surfaces, in areas with poor lighting, or where they might be damaged.
- No Instructions: Always include brief instructions like "Scan with your phone camera" for users unfamiliar with QR codes.
- No Backup Plan: Provide alternative access methods (website URL, phone number) in case QR scanning fails.
Best Practices for QR Code Usage
- Test Before Publishing: Always test your QR codes on multiple devices and scanning apps before printing or sharing
- Provide Context: Include clear instructions and explain what the QR code will do when scanned
- Monitor Performance: Use analytics to track QR code scans and optimize placement and content accordingly
- Keep Content Updated: Regularly check that linked content remains current and accessible
- Consider Your Audience: Ensure your target audience is familiar with QR code scanning technology
Why Choose Our QR Code Generator?
- Completely Free: Generate unlimited QR codes without registration, watermarks, or hidden costs
- High Quality Output: Create crisp, professional QR codes suitable for both digital and print use
- Multiple Formats: Download in PNG, SVG, or PDF formats to suit any application
- Advanced Customization: Full control over colors, sizes, error correction, and logo integration
- Privacy Focused: All QR code generation happens locally in your browser - no data is stored on our servers
- Mobile Optimized: Works perfectly on smartphones, tablets, and desktop computers
- No Limits: Create as many QR codes as you need without restrictions or quotas
Start creating your custom QR codes today and make your content instantly accessible. Our generator combines ease of use with professional features to meet all your QR code needs.
Frequently Asked Questions
What types of content can I encode in QR codes?
Our QR code generator supports multiple content types including website URLs, plain text, contact information (vCard), WiFi network credentials, email addresses, SMS messages, phone numbers, and geographic coordinates. Each type has specific fields optimized for that content.
What file formats are available for download?
You can download your QR codes in three formats: PNG (perfect for web use and digital displays), SVG (scalable vector format ideal for printing at any size), and PDF (great for print materials and presentations). All formats maintain high quality and clarity.
Can I customize the appearance of my QR codes?
Yes! Our generator offers extensive customization options including size adjustment (100x100px to 2000x2000px), foreground and background colors, error correction levels, logo integration, and border options. You can create QR codes that match your brand perfectly.
How do I add a logo to my QR code?
You can upload your logo image and our tool will automatically place it in the center of the QR code. We recommend keeping logos small (maximum 20% of the QR code area) to ensure the code remains scannable. The tool will warn you if the logo is too large.
What is error correction and which level should I choose?
Error correction allows QR codes to be readable even if partially damaged or obscured. Low (7%) is suitable for clean environments, Medium (15%) for general use, Quartile (25%) for potentially dirty conditions, and High (30%) for harsh environments or when adding logos.
Are there any limits on QR code generation?
No, there are absolutely no limits! You can generate as many QR codes as you need, completely free of charge. There are no daily limits, no registration requirements, and no watermarks on your generated codes.
How large should I make my QR code for printing?
For print materials, QR codes should be at least 2x2 cm (0.8x0.8 inches) for close-range scanning. For billboards or distant scanning, make them proportionally larger. As a rule of thumb, the scanning distance should be no more than 10 times the QR code width.
Can I track how many times my QR code is scanned?
Our generator creates static QR codes that don't include tracking capabilities, ensuring your privacy. If you need analytics, consider using URL shortening services with tracking features for URL-based QR codes, or third-party QR code platforms that offer dynamic codes with analytics.
Why won't my QR code scan properly?
Common scanning issues include insufficient contrast between colors, QR code too small for scanning distance, damaged or partially obscured code, poor lighting conditions, or camera focus problems. Try increasing size, improving contrast, ensuring good lighting, and testing with different scanning apps.
Is it safe to use QR codes for sensitive information?
QR codes themselves are just containers for information and don't provide encryption. Avoid encoding sensitive data like passwords or personal information directly. For secure applications, use QR codes to link to secure, password-protected websites or encrypted content rather than embedding sensitive data directly.