QR Code Generator
Generate QR codes for URLs, Wi-Fi, PDF files, and more instantly and for free.
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Frequently Asked Questions
What is a QR code and how does it work?
A QR code (Quick Response code) is a 2D barcode that stores data like a website link, contact info, or Wi-Fi credentials. When scanned using a phone’s camera, it quickly displays the stored content or directs you to the linked destination.
How can I generate a QR code for a website?
Simply enter your URL into the “Website” tab of our QR code generator, and it will create a scannable code that links directly to your site — perfect for business cards, flyers, or social media.
Can I create a QR code for Wi-Fi access?
Yes! Use the “Wi-Fi” option in our generator to let users connect to your network by just scanning the code. You’ll need your network SSID, password, and encryption type (WPA, WEP, etc.).
Is it possible to make a QR code that opens a PDF?
Absolutely. Upload your PDF to a hosting service, paste the link into the “URL” field, and generate the code. When scanned, users will be taken directly to your downloadable PDF document.
Can I create a QR code for plain text?
Yes. Choose the “Text” option and enter any message or content. This is ideal for short notes, promo codes, or instructions to display directly on scan.
How do I generate a QR code for my contact details?
Use the “vCard” or “Contact” option to encode your name, phone number, email, and address. Great for digital business cards or sharing personal details easily.
Can I create a QR code for sending an SMS or email?
Yes. Our tool supports QR codes that pre-fill a message and recipient for SMS or email apps when scanned. Just enter the phone number or email and message body.
Can I customize the design of my QR code?
We use a powerful styling library that allows you to change colors, add logos, and select different shapes for dots and eyes — making your QR code match your brand identity.
Are these QR codes free and do they expire?
All QR codes generated here are 100% free and do not expire. They are static and will work indefinitely as long as the underlying content remains available.
Can I download the QR code as a high-quality image?
Yes. You can export your QR code as a PNG image for digital use or printing on marketing materials, product packaging, or brochures.