Toolkit / QR Code & Barcode Tools
QR Code Generator
Generate QR codes for links, text, contact details, and quick sharing. Preview the code and download it for print or digital use.
Privacy note: The text you enter is used to generate or scan the code in your browser. Be careful when creating codes that contain passwords, contact details, or payment addresses.
Limitations: Dense QR codes can be difficult to scan at small sizes.
QR Code Generator
Generate PNG QR codes for links, text, Wi-Fi, and email.
How qr code generator works
Enter the content you want to encode, choose basic styling options, and download the QR code.
Shorter content usually creates cleaner QR codes that scan more reliably.
Privacy
The text you enter is used to generate or scan the code in your browser. Be careful when creating codes that contain passwords, contact details, or payment addresses.
Limitations
- Dense QR codes can be difficult to scan at small sizes.
- Printed codes need enough contrast and quiet space around the edges.
- Always test the final QR code before publishing or printing it.
FAQs
What can I put in a QR code?
You can encode URLs, plain text, contact details, Wi-Fi information, messages, and other short data.
Do QR codes expire?
Static QR codes do not expire by themselves. If the encoded link stops working, the QR code will still point to that broken destination.
What size should I print?
Use a size large enough for the scan distance, with strong contrast and clear whitespace around the code.
Should I test the QR code?
Yes. Test with more than one phone before printing or sharing widely.