QR Code Generator
Generate QR codes from any text, URL, or data. Customize colors, error correction level, and download as SVG or PNG.
22 characters
256×256
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About this qr code generator
The QR code generator creates QR codes from URLs, text, Wi-Fi details, or short payloads directly in your browser. It is useful for test links, event check-in pages, device setup flows, and printed internal material.
Common uses
- Generate QR codes for staging links during device testing.
- Create codes for event pages, menus, or contact cards.
- Download SVG or PNG output for documentation and print checks.
Practical notes
Shorter content produces simpler QR codes that scan more reliably.
Always test printed QR codes on more than one phone before sharing them widely.
Frequently Asked Questions
What data can I encode in a QR code?
QR codes can encode URLs, plain text, contact info (vCard), Wi-Fi credentials, calendar events, email addresses, phone numbers, and any UTF-8 text up to ~3KB.
What is error correction level?
Error correction allows QR codes to be read even when partially damaged or obscured. Higher levels (H) allow up to 30% of the QR code to be covered while still being readable, but create a denser pattern.
Can I download the QR code?
Yes. You can download the QR code as SVG (vector, scalable to any size) or PNG (raster, high-DPI 2x).