🔳 High-Resolution QR Studio 2.0

Vector & High-Res QR Code Studio

Generate pixel-perfect, branded QR codes for URLs, Wi-Fi networks, business contact vCards, WhatsApp, and emails. Export ultra-sharp Vector SVG, 4K PNG, or copy directly to clipboard.

Presets:

⚙️ Data & Design Configurator Zero Latency

Destination URL

Network Name (SSID)

Password

Encryption Type

Hidden SSID Network

First Name

Last Name

Phone Number

Organization / Company

Job Title

Phone Number (with country code)

Pre-filled Message

Recipient Email

Subject

Body

Plain Text Content

🎨 Colors & Appearance ▼

QR Foreground Color

Background Color

Error Correction

Quiet Zone Margin

🖼️ Frame & CTA Badge ▼

Call To Action Frame

✨ Live Render Stage Ready to Scan

VISIT WEBSITE

SCAN ME

Payload Encoded: https://codecurious.in

💡 QR Code Engineering Best Practices

🎯 Contrast & Scannability

Always maintain at least a 4:1 contrast ratio between dots and background. Dark dots on a light background scan fastest across old and budget mobile cameras.

🛡️ Error Correction (ECC)

Level H (30%) allows nearly a third of the code to be obstructed, damaged, or overlaid with your company logo while remaining 100% scannable.

📐 Minimum Print Sizes

For business cards and packaging, print at least 2 × 2 cm (0.8 × 0.8 in). For posters, billboard scanning distance ratio is typically 10:1 (1m away = 10cm code).