QR Code Generator - Create Free QR Codes Instantly

Generate Custom QR Codes Instantly

Basic Settings

Content Type

Text or URL Enter any text, URL, or data you want to encode in the QR code

QR Code Size

Select the output size in pixels

Error Correction Level

Higher levels allow better damage recovery

Advanced Styling

Color Customization

Logo / Image (Optional)

Add a logo or image to the center of your QR code

Bottom Image / Caption (Optional)

Add an image below your QR code

Dot Style

Choose the shape of QR code dots

Corner Style

Choose the style for corner squares

Drag to move

Live Preview

Ready

Enter text to generate QR code

How to Use This QR Code Generator

Follow these simple steps to create custom QR codes quickly and easily.

Enter Your Data

Type or paste the text, URL, WiFi credentials, or any data you want to encode into the QR code. The generator supports all standard text formats.

Customize Settings

Select your preferred size, error correction level, and customize colors to match your brand or design requirements.

Generate QR Code

Click "Generate QR Code" to instantly create your custom QR code. Preview it in real-time before downloading.

Download and Use

Download your QR code in PNG or SVG format. Use it on websites, business cards, posters, or any printed materials.

QR Code Generation Examples

🌐

Website URL

Data: https://www.example.com

Size: 512x512

Error Correction: M (Medium)

Perfect for web links

📶

WiFi Credentials

Data: WIFI:T:WPA;S:MyNetwork;P:password123;;

Size: 512x512

Error Correction: H (High)

Easy network sharing

👤

Contact Card

Data: BEGIN:VCARD\nFN:John Doe\nTEL:+1234567890\nEND:VCARD

Size: 512x512

Error Correction: Q (Quartile)

Business networking

What is a QR Code?

A QR Code (Quick Response Code) is a two-dimensional barcode that can store various types of information, including URLs, text, contact information, WiFi credentials, and more. QR codes can be scanned using smartphone cameras or dedicated QR code readers.

QR codes can store up to 7,089 numeric characters or 4,296 alphanumeric characters

Originally developed in 1994 for the automotive industry in Japan, QR codes have become widely used for marketing, product tracking, ticketing, payments, and information sharing.

Important Notes:

QR codes are free to create and use without licensing fees
Higher error correction levels create larger, more complex codes
Test your QR codes with multiple devices before printing
Ensure sufficient contrast between foreground and background colors
All generation happens locally in your browser - no data is sent to servers

Frequently Asked Questions About QR Codes

What can I encode in a QR code?

QR codes can store URLs, plain text, phone numbers, SMS messages, email addresses, WiFi credentials, vCards (contact information), calendar events, location coordinates, and more. The limit is around 4,000 alphanumeric characters.

What error correction level should I choose?

Use L (Low) for digital displays with perfect clarity, M (Medium) for general use and most applications, Q (Quartile) for printed materials that may get slightly damaged, and H (High) for harsh environments or when adding logos/designs to the QR code.

Can I customize QR code colors?

Yes, you can customize foreground and background colors. However, ensure high contrast between colors for reliable scanning. Dark foreground on light background works best. Avoid very light colors or low contrast combinations.

What size should I use for printing?

For business cards, use at least 256x256. For posters and banners, use 512x512 or larger. For large format printing, use 1024x1024. The minimum printable size is typically 2x2 cm (0.8x0.8 inches) for reliable scanning.

Are QR codes generated by this tool secure?

Yes, all QR code generation happens entirely in your browser using JavaScript. No data is transmitted to any server. Your information remains completely private and secure on your device.

Do QR codes expire?

Static QR codes (like those generated here) never expire. The encoded data is permanent. However, if you encode a URL, the destination website must remain active for the QR code to be useful. Dynamic QR codes from tracking services may have expiration dates.

Fast Generation

Create QR codes instantly with our optimized algorithm. No waiting, no delays—generate professional QR codes in milliseconds.

Multiple Formats

Download QR codes in PNG for web and digital use, or SVG for scalable vector graphics perfect for professional printing.

Custom Colors

Personalize your QR codes with custom foreground and background colors to match your brand identity and design requirements.

Error Correction

Choose from four error correction levels (L, M, Q, H) to ensure your QR codes remain scannable even with damage or distortion.

100% Private

All QR code generation happens in your browser. We don't store, track, or transmit any of your data. Complete privacy guaranteed.

Mobile Optimized

Generate QR codes on any device. Our responsive design works perfectly on smartphones, tablets, and desktop computers.

Generate Custom QR Codes Instantly

Basic Settings

Advanced Styling

Live Preview

How to Use This QR Code Generator

Enter Your Data

Customize Settings

Generate QR Code

Download and Use

QR Code Generation Examples

Website URL

WiFi Credentials

Contact Card

What is a QR Code?

Important Notes:

Frequently Asked Questions About QR Codes

What can I encode in a QR code?

What error correction level should I choose?

Can I customize QR code colors?

What size should I use for printing?

Are QR codes generated by this tool secure?

Do QR codes expire?

Fast Generation

Multiple Formats

Custom Colors

Error Correction

100% Private

Mobile Optimized

Related Generator Tools

Barcode Generator

URL Shortener

Business Card Generator

More Generators