How do I create a QR code with a logo?

Upload your logo in Emerald QR Studio, pick your colors and dot style, then download as PNG or SVG. The logo is centered automatically with high error correction.

Can I generate a WiFi QR code for free?

Yes. Enter your WiFi network name, password, and encryption type. The QR code generates instantly and can be scanned by any phone to connect.

What formats can I download QR codes in?

Emerald QR Studio supports PNG up to 2000x2000px and SVG vector format for print-quality output.

Free QR Code Generator with Logo & Custom Colors

⚙️ Customize

Website URL

Your Text

Network Name (SSID) Password Encryption

Email Address Subject (optional)

Phone Number

Full Name Phone Email Company

🎨 Colors

QR Color

Background

✏️ QR Style

🖼️ Branding (Logo) PRO

📁 Choose Logo Image

📐 Size & Quality

400 x 400 px

Error Correction Level

👁️ Live Preview

Rendering...

⚡

Live Preview

See changes instantly as you customize

🎨

Full Customization

Colors, dot patterns, logos - all included

🔒

Private & Secure

Nothing leaves your browser. Zero tracking.

Simple Pricing

No hidden fees. Cancel anytime.

Free

✔ URL & Text QR codes
✔ Square dot style
✔ Custom colors
✔ PNG download (max 400px)
✔ Contrast warnings
✖ WiFi, Email, Phone, vCard
✖ Logo upload
✖ SVG export

Pro

$4.99/mo

✔ All 6 QR code types
✔ All 6 dot styles
✔ Custom colors
✔ PNG + SVG export (up to 2000px)
✔ Contrast warnings
✔ Logo / brand upload
✔ Error correction control
✔ Priority support