🔳 QRCode Generator

Professional QRCode Generator tool - Create custom QR codes instantly for URLs, text, WiFi, and more. Free online qrcode-generator with advanced customization.

Free QRCode Generator
Instant QR Code Download
Professional Tool

⚙️ QRCode Generator Settings

Advanced Options
200px350px500px
NoneMediumLarge
25 chars
🛡️ M level

📱 Generated QRCode Preview

📱

QRCode Generator Ready

Enter your content above to create a professional QR code with our qrcode-generator

📚 How to Use QRCode Generator

📝
Step 1

Enter Content

Type or paste your text, URL, or data into the content field

🎨
Step 2

Customize Design

Choose colors, size, and error correction level for your QRCode

👀
Step 3

Preview QRCode

Watch your QR code generate automatically in real-time

💾
Step 4

Download

Click download to save your custom QRCode as a PNG file

💡 Pro Tips

Best Contrast

Use dark colors on light backgrounds for optimal scanning

Size Matters

Larger QR codes with higher error correction work better for printing

QRCode Generator Features

🎨

Custom QRCode Colors

Personalize your QR codes with custom foreground and background colors using our qrcode-generator

📐

Flexible Sizing

Adjust size and margins for perfect integration

🛡️

Error Correction

Multiple levels of damage resistance

Instant QRCode Generation

Real-time QR code preview as you type with our fast qrcode-generator

🎯 QRCode Generator Use Cases

🌐 Business & Marketing
  • Website URLs and landing pages
  • Contact information (vCards)
  • Product catalogs and menus
  • Social media profiles
  • Email addresses and phone numbers
  • App download links
👥 Personal Use
  • WiFi network sharing
  • Event invitations and details
  • Personal websites and portfolios
  • Location coordinates and maps
  • Social media links
  • Contact information sharing
🏫 Educational & Professional
  • Course materials and resources
  • Assignment submission links
  • Conference and meeting details
  • Digital business cards
  • Portfolio and resume links
  • Research and documentation

📱 How to Scan QR Codes

🤖

Android Devices

Android 8.0 and newer

Open Camera App

Launch your default camera application

Point at QR Code

Align the QR code within the camera frame

Tap Notification

Touch the popup that appears to open the content

📱

iPhone/iPad

iOS 11 and newer

Open Camera App

Use the built-in Camera app

Frame QR Code

Position the QR code in the viewfinder

Tap Banner

Touch the yellow notification banner at the top

📲 Alternative QR Code Apps
Google Lens
QR Reader
QR Code Scanner
NeoReader
QR Droid

Frequently Asked Questions

🆓 Is this QRCode Generator completely free?

Yes, our qrcode-generator is 100% free to use. You can create unlimited QR codes without any registration, watermarks, or hidden fees. Generate as many QR codes as you need for personal or commercial use.

📝 What types of content can I encode in QR codes?

Our QRCode Generator supports various types of content:

  • URLs: Website links, landing pages
  • Text: Plain text messages, notes
  • Contact Info: Phone numbers, email addresses
  • WiFi: Network credentials (use our WiFi QR tool)
  • Social Media: Profile links, handles
  • Location: GPS coordinates, addresses

Maximum capacity: ~4,296 alphanumeric characters

🎨 Can I customize the appearance of my QR codes?

Absolutely! Our qrcode-generator offers extensive customization:

  • Colors: Custom foreground and background colors
  • Size: From 200px to 500px dimensions
  • Margin: Adjustable white space around the code
  • Error Correction: Four levels of damage resistance

Tip: Ensure good contrast between colors for optimal scanning

🛡️ What is error correction and which level should I choose?

Error correction helps QR codes remain scannable even when damaged:

LevelRecoveryBest For
🟢 Low~7%Digital display, clean environments
🟡 Medium~15%General use, balanced option
🟠 Quartile~25%Printed materials, outdoor use
🔴 High~30%Industrial, harsh conditions
💾 What format are the downloaded QR codes?

QR codes are downloaded as PNG images, which provide the best quality and compatibility. PNG format supports transparency, maintains sharp edges, and works perfectly for both digital use and printing. The files are high-resolution and suitable for professional use.

📱 Why won't my QR code scan properly?

Common scanning issues and solutions:

  • Poor contrast: Use dark colors on light backgrounds
  • Too small: QR codes should be at least 2cm × 2cm when printed
  • Damaged code: Increase error correction level
  • Bad lighting: Ensure adequate lighting when scanning
  • Blurry image: Keep camera steady and in focus
  • Wrong distance: Hold phone 6-12 inches from code
⏳ Do QR codes expire or have usage limits?

QR codes themselves never expire - they're just images containing data. However, if your QR code contains a URL, that link might become inactive if the website is removed or changed. The QR codes you generate with our qrcode-generator have no usage limits or tracking.

🔒 Is my data safe when using this QRCode Generator?

Yes, your privacy is protected. Our qrcode-generator processes everything locally in your browser - your data never leaves your device. We don't store, track, or transmit any of the content you enter. The QR code generation happens entirely on your computer using JavaScript.

🏆 QRCode Best Practices & Tips

🎨 Design Guidelines

1

High Contrast

Use dark foreground colors (#000000) on light backgrounds (#FFFFFF) for best results

2

Adequate Size

Minimum 2cm × 2cm for print, 300×300px for digital display

3

Quiet Zone

Keep white space around the QR code - use margin settings in our generator

📋 Usage Tips

1

Test Before Use

Always test your QR codes with multiple devices before publishing

2

Include Instructions

Add "Scan with camera" text near your QR code for clarity

3

Track Performance

Use URL shorteners with analytics to monitor QR code usage