// QR · Barcode · API

Now with API Support

Free QR Code
Generator Online
Create QR Codes & Barcodes Free

Generate QR codes for free - no sign up required. Create custom QR codes for URLs, text, WiFi, and more. Best free QR generator with API access for developers and businesses.

No sign-up Unlimited scans Free API

QR Code

Barcode

API Access

10M+

Codes Generated

50K+

Happy Users

99.9%

Uptime

<50ms

Response Time

// Features

Everything You Need

Powerful features to help you generate, manage, and track your codes

✨ NEW FEATURE

Dynamic QR Codes

Edit your QR code data anytime. Update URLs, text, or any encoded information without creating a new code.

QR Code Generation

Create customizable QR codes with colors, sizes, and error correction levels.

Barcode Support

Generate 15+ barcode formats including CODE128, EAN, UPC, and more.

REST API

Integrate code generation into your apps with our simple REST API.

Secure Tokens

PAT authentication keeps your API integrations secure and manageable.

Analytics

Track usage, scans, and API calls with detailed analytics dashboard.

Blazing Fast

Generate codes in milliseconds with our optimized infrastructure.

Bulk Generation

Create multiple QR codes at once with our batch processing. Perfect for marketing campaigns.

No Watermarks

Download high-quality QR codes and barcodes without watermarks. Print-ready PNG & SVG formats.

// Pricing

Simple, Transparent Pricing

Choose the plan that fits your needs. Start free, upgrade anytime.

Free

Free

  • 5 codes
  • 2 dynamic QR codes
  • 100 API calls/day
  • Basic QR & Barcode
  • PNG export
Most Popular

Pro

₹299/year

  • 50 codes
  • 30 dynamic QR codes
  • 5,000 API calls/day
  • Advanced customization
  • PNG & SVG export
  • Analytics

Enterprise

₹999/year

  • Unlimited codes
  • Unlimited dynamic QR
  • Unlimited API calls
  • Custom branding
  • Webhooks
  • Priority support

// FAQ

Frequently Asked Questions

Everything you need to know about our free QR code generator

How do I generate a QR code online for free?

Is QREngine really free to use?

What barcode formats does QREngine support?

Can I customize my QR code?

How do I use the QR code API?

What is a dynamic QR code?

Do I need to sign up to create a QR code?

Ready to Generate QR Codes for Free?

Join thousands of developers and businesses using QREngine - the best free QR code generator online.