📱 Free QR Code Generator
Create QR codes for URLs, text, WiFi networks, and more. Customize size and download as PNG.
QR Code Settings
Generated QR Code
QR code will appear here
Features:
How to Generate QR Codes Online
Select QR Type
Choose from URL, text, WiFi, email, phone, or SMS options
Enter Content
Input your text, URL, or WiFi credentials into the generator
Generate & Download
Create your QR code and download as PNG in your preferred size
Who Benefits from QR Code Generators
🏢 Business Owners
Create QR codes for websites, contact info, and WiFi sharing to improve customer experience and engagement.
📱 App Developers
Generate QR codes for app downloads, deep linking, and user authentication in mobile applications.
🎯 Marketing Teams
Use QR codes in print ads, business cards, and promotional materials to bridge offline and online marketing.
🏫 Educators
Share classroom WiFi, assignment links, and educational resources quickly with students via QR codes.
🎪 Event Organizers
Provide event WiFi, registration links, and contact sharing through convenient QR code displays.
🏪 Retail Stores
Enable contactless payments, product information access, and customer review collection via QR codes.
Top Uses of QR Code Creator Tools
🌐 Website Access
Direct users to websites, landing pages, and online stores without typing long URLs.
📶 WiFi Sharing
Share WiFi credentials instantly without revealing passwords publicly or typing complex combinations.
📞 Contact Information
Share phone numbers, email addresses, and contact details for quick addition to address books.
💳 Digital Payments
Enable contactless payments and money transfers through QR code scanning in payment apps.
📱 App Downloads
Direct users to app store pages for quick mobile app downloads and installations.
📝 Text Messaging
Pre-compose SMS messages with contact numbers for feedback, support requests, or promotional campaigns.
🎫 Event Check-in
Streamline event registration, ticket validation, and attendee check-in processes.
📋 Survey Collection
Link to feedback forms, customer surveys, and review pages to gather valuable user insights.
Frequently Asked Questions About QR Codes
What types of content can I encode in QR codes?
QR codes can contain URLs, plain text, email addresses, phone numbers, SMS messages, WiFi credentials, vCard contact information, and more. Our generator supports the most common QR code types for everyday use.
What's the maximum size limit for QR code content?
QR codes can theoretically store up to 4,296 alphanumeric characters, but practical limits are much lower for reliable scanning. We recommend keeping URLs under 300 characters and text under 1,000 characters.
Can QR codes work offline once generated?
Yes, QR codes work offline once generated. The code contains the actual data embedded within it, so no internet connection is needed to scan and read the information, though accessing web URLs will require connectivity.
What image format and resolution should I use for printing?
For printing, use PNG format at 300x300px minimum. For large prints like posters, use 500x500px or higher. Ensure high contrast (black on white) and leave quiet space around the code for reliable scanning.
Are the QR codes generated by this tool secure and private?
Yes, all QR code generation happens locally in your browser. Your data is never transmitted to our servers or stored anywhere. The QR codes contain only the information you choose to encode in them.