QR Code Generator
Generate QR codes from text or URLs instantly
Processed on your device — never uploaded
Text or URL
QR code preview will appear here
Frequently Asked Questions
What can I encode in a QR code?
You can encode any text, including URLs, email addresses, phone numbers, Wi-Fi credentials, or plain text messages up to about 4,000 characters.
What size should I choose for my QR code?
Use 200x200 for small digital displays, 300x300 for general web use, and 500x500 if the QR code will be printed on physical materials and scanned from a distance.
Can I download the generated QR code as an image?
Yes, click the "Download PNG" button to save the QR code as a PNG image file that you can use in documents, websites, or print materials.
Do QR codes expire or stop working?
QR codes themselves never expire since they simply encode static data. However, if the QR code contains a URL, the link destination could go offline independently.