What types of content can I convert to QR?

You can convert URLs, plain text messages, and full contact details (vCard) including name, phone, email, and address.

How do I download my QR code image?

After generating your QR code, simply click the 'Download' button to save it as a high-quality PNG image.

Can I adjust the QR code size?

Yes, use the size slider to set QR dimensions between 100px and 300px for optimal scanning and embedding.

QR Code Generator

Instantly create customizable QR codes for URLs, text, or contact vCards. Download high-resolution PNG, adjust size, and share with ease — 100% free & no signup.

Create Your QR Code

Website URL

QR Code Size

100 px 200px 300 px

Works with any camera app: point, scan, and share info instantly. High error correction ensures readability.

Your QR Result

QR code preview appears here after generation.

How to Generate QR Code in 3 Simple Steps

Choose Data Type

Select URL, plain text, or contact vCard.

Enter Details & Size

Fill content & adjust QR size (100–300px).

Generate & Download

Click generate, then download high-res PNG.

Frequently Asked Questions (FAQ)

Is this QR code generator completely free?

Absolutely! CSC Tool Hub offers a 100% free QR code generator with unlimited usage, no watermarks, and no registration required — perfect for personal or commercial use.

What data formats does the tool support?

It supports website URLs, any plain text (max several KB), and full contact vCard (name, phone, email, address).

How to save QR code image?

After generating the QR, click the "Download PNG" button to instantly save your QR code as a transparent-background friendly PNG.

Can I change QR code size?

Yes, the dynamic size slider allows you to set dimensions from 100px to 300px for optimal print or web use.