HONGIKLAB · QR MAKER

QR Code Generator

Create a QR code for a website link, message or Wi-Fi network. Customize the colors and save a crisp image.

PNG & SVG downloadsCustom colors & sizePrivate browser-only tool

What should your QR code contain?

Website URL

Appearance

Image size Error correction QR color#182b45Background color#ffffff

Error correction: How much of a damaged or obscured QR code can be restored: L about 7%, M about 15%, Q about 25%, H about 30%. Higher levels improve resilience but can make the code denser.

QR code preview

Create once. Use your QR code for life.

This is a static QR code with no expiration date. Save the image and keep using it without returning to HongikLab. The QR code itself stays valid, but links can go offline and Wi-Fi credentials can change.

🔒 Your URL, text and Wi-Fi password stay in your browser. Nothing is uploaded to or stored on the server.

Tips for reliable QR codes

Keep the white margin around the code. SVG is great for printing. Use a dark QR color against a light background, and test the saved image with your phone.