Event setup
Free QR Code Generator
Supports URL, WiFi, vCard, and plain text
🔒 All data is processed in your browser. Nothing is uploaded to any server.
Quick guide
What can QR Code Generator help you do?
Free online QR Code generator. Create QR codes for URLs, WiFi networks, business cards, and plain text. No signup. Download high-res PNG instantly.
Best for
QR Code Generator is made for quick image, PDF, thumbnail, and social-media file work before sharing or publishing. It is handy when you need a clean result without a heavy editor.
How to use it
For QR Code Generator, enter the URL or text, choose colors and sizes, or upload the file the tool asks for. Review the preview before downloading or copying the result.
How to read the result
After using QR Code Generator, before downloading or copying, check dimensions, clarity, file size, page order, and text placement. For websites or social posts, make sure the filename and purpose are clear.
Privacy and limits
When using QR Code Generator, image, PDF, and visual asset work is handled mainly in the browser with no sign-in. Very large PDFs, videos, or high-resolution images may be limited by device memory.
For QR Code Generator: Only process material you have the right to use. If it contains IDs, addresses, contracts, faces, or unpublished brand assets, review redaction and permissions before sharing.
Frequently Asked Questions
Do QR codes expire?
QR codes generated here are pure image files — they do not rely on any server. They will work as long as the destination URL remains active.
Can I use these QR codes commercially?
Yes, completely free for personal and commercial use, including print materials and business cards.
Is the download resolution high enough for printing?
You can choose up to 1024×1024px PNG, which is suitable for most print applications.
Are my QR codes tracked?
No. Everything is generated locally in your browser. We do not log any scan data or usage.
What do the error correction levels mean?
Higher error correction (L→M→Q→H) makes the QR Code more resilient to damage. Use level H if you plan to overlay a logo.