✨ 100% Free — No Sign-up Required

Create Stunning
QR Codes Instantly

Generate professional QR codes for URLs, WiFi, contacts and more. Customize colors, add your logo, and download in high resolution — all in your browser.

Start Creating

QR Code Generator

Select a content type, fill the details, and customize your QR code in real-time.

Content

Preview

Enter content to generate your QR code

Customize

Click to upload logo

Why QR Studio?

Everything you need for professional QR codes, completely free.

Instant Generation

QR codes are generated in real-time as you type. No waiting, no page reloads.

Full Customization

Change colors, corner styles, add your logo, and adjust error correction levels.

Multiple Formats

Download your QR codes as high-resolution PNG, scalable SVG, or compressed JPEG.

7 QR Types

URL, Text, Email, Phone, SMS, WiFi, and vCard — all content types supported.

Privacy First

Everything runs in your browser. No data is sent to any server — ever.

100% Free

No sign-ups, no subscriptions, no watermarks. Professional QR codes at zero cost.

Frequently Asked Questions

What is a QR code?
A QR (Quick Response) code is a two-dimensional barcode that can store various types of data such as URLs, text, contact information, and more. It can be scanned using a smartphone camera to instantly access the encoded information.
Are the QR codes generated here free to use commercially?
Yes! All QR codes generated with QR Studio are completely free for both personal and commercial use. There are no watermarks, no usage limits, and no attribution required.
Do my QR codes expire?
No. The QR codes generated here are static — the data is embedded directly in the code pattern. They will work forever as long as the linked content (e.g., a URL) is still available.
Can I add my company logo to the QR code?
Absolutely! Simply upload your logo in the Customize panel. The logo will be placed at the center of the QR code. We recommend using a higher error correction level (Q or H) when adding a logo to ensure the QR code remains scannable.
Which format should I download?
PNG is best for general use — web, social media, documents.
SVG is vector-based and ideal for print and large-format applications where you need perfect scaling.
JPEG is a smaller file size option suitable for email attachments and web use where file size matters.
Is my data safe?
Your data never leaves your browser. QR Studio runs entirely client-side — no servers are involved. Nothing is stored, logged, or tracked.