What is this tool?
QR codes store text or links in a square barcode that phone cameras can scan.
How to use it
Enter a URL or short text, then generate the QR code.
Common uses
- Share a website link from a poster, screen, or printed document.
- Encode short instructions, contact details, or event information.
- Let another device open a link without typing it.
Common mistakes
- Always scan and test the finished QR code before publishing it.
- Very long text creates a denser code that may be harder to scan.
- Keep strong contrast and enough empty space around the code.
Practical example: Creating a QR code for a link
Enter a complete HTTPS URL, generate the code, then scan it with a phone before placing it in print or on a screen.
Privacy
This tool is designed to process your input locally in the browser. Avoid entering passwords, private keys, or other sensitive production data into any online tool.
Frequently asked questions
Is my content uploaded?
No. The QR code is generated in your browser.
What can I encode?
You can encode links, plain text, contact details, and other short values.