Getting Started

Create QR codes with the QR Code Generator in four simple steps:

• Step 1 - Choose Data Type: Click one of the icons at the top (Text, URL, Email, SMS, Phone, Geo, Event, Contact, or WiFi)
• Step 2 - Enter Data: Fill in the input fields with your data (the preview updates in real-time)
• Step 3 - Customize Design (Optional): Adjust colors, shapes, logos, and other design elements
• Step 4 - Download: Choose your desired format (PNG, SVG, JPEG, or WebP) and download your QR code

Main Features & Data Types

Text

Convert simple text, messages, or notes into a QR code.

• Maximum Length: Up to 1700 bytes (approximately 1700 characters)
• Use Cases: Ideal for notes, codes, messages, and general information
• Size: Longer texts result in larger QR codes with higher error correction

URL

Create QR codes that link to websites - with automatic URL formatting.

• Automatic Validation: The tool automatically checks if the URL is valid
• Protocol Handling: URLs are automatically formatted with https:// if necessary
• Use Cases: Perfect for marketing, business cards, and campaigns
• QR Code Format: Uses standard URL format for maximum compatibility

Email

Create QR codes that open email clients with pre-filled data.

• Email Address: Required - the recipient address
• Subject: Optional - the email subject is automatically filled in
• Message: Optional - the email body is pre-filled
• Use Cases: Newsletter signup, feedback requests, contact forms

SMS

Create QR codes for SMS with phone number and optional pre-filled message.

• Phone Number: Required - international format or local number
• SMS Text: Optional - the message is automatically pre-filled
• Format: SMS parameters are formatted as "sms:" URL
• Use Cases: Mobile marketing, event registration, quick communication

Phone

Create QR codes to call a phone number.

• Phone Number: Any format (automatically cleaned)
• Use Cases: Business cards, business materials, customer service
• Compatibility: Works automatically on any smartphone

Geo (Location)

Create QR codes with GPS coordinates that open mapping apps.

• Latitude & Longitude: Decimal format (e.g., 49.0069, 8.4037 for Karlsruhe)
• Maps Integration: Automatically opens Google Maps or the default maps app
• Accuracy: Precise to decimal places (meter range)
• Use Cases: Tourism, event venues, business locations, logistics

Event

Create QR codes for calendar events with complete event details.

• Event Title: Required - the name of the event
• Description: Optional - event details
• Location: Optional - address or location description
• Start & End Date: Optional - event time period
• All-Day Event: Option for all-day events
• Format: ICS (iCalendar) format - compatible with all calendar apps
• Use Cases: Conferences, webinars, parties, business appointments

Contact

Create QR codes for business cards with complete contact information.

• Name: First and last name
• Title: Profession or position
• Emails: Multiple email addresses with type (work, personal, etc.)
• Phone Numbers: Multiple numbers with type
• Format: VCard (.vcf) standard - universally compatible
• Use Cases: Digital business cards, contact sharing, professional networks

WiFi

Create QR codes for WiFi connection with automatic network configuration.

• SSID: Required - the WiFi network name
• Password: Optional - the WiFi password (not displayed)
• Automatic Connection: The smartphone connects automatically
• Guest Networks: Perfect for restaurants, hotels, events
• Use Cases: Hospitality, retail, business locations

EPC (SEPA Transfer)

Create QR codes for SEPA payments according to the EPC standard (European Payments Council).

• IBAN: Required - The beneficiary's account number (e.g., DE89370400440532013000)
• Beneficiary Name: Required - The name of the payment recipient (max. 70 characters)
• BIC: Optional but recommended - The international bank code (8-11 characters)
• Amount: Optional - Payment amount in EUR (0.01 to 999,999,999.99)
• Format: BCD (Barcode Data) format according to EPC specification
• Use Cases: Invoices, fundraising campaigns, B2B payments, e-commerce
• Security: Payment data is encrypted within the QR code

Extensive Design Options

Size and Format

Adjust size and output format to your requirements:

• Width & Height: Any size (100-500+ pixels)
• Output Format: PNG, SVG, JPEG, or WebP
• SVG Advantages: Scalable without quality loss, ideal for printing
• PNG Advantages: Widely compatible, small file size

Dots (Points) Styling

Customize the appearance of QR code dots:

• Color: Single color or gradient (linear/radial)
• Shape Types: Square, Rounded, Circle, Classy, Extra Rounded
• Gradient Rotation: Angle for gradient direction
• Rounding: Degree of rounding for rounded dots

Corner Squares Styling

Design the characteristic corner squares of the QR code:

• Independent Design: Different color and shape than regular dots
• Format Types: Square, Extra Rounded, Classy
• Gradient Support: Gradients for visual effect
• Sync Design: Option to copy dots design to corners

Corner Dots Styling

Customize the small dots inside the corner squares:

• Shape & Color: Independent from the rest of the code
• Gradient Support: Custom gradients possible
• Consistency: Option to sync with dots design

Background Styling

Customize your QR code background:

• Single Color: Default white
• Gradient: Linear or radial for visual effect
• Transparency: Fully transparent background for PNG/WebP
• Theme Adaptation: Automatic for dark/light mode

Logo Integration

Place a logo or image in the center of your QR code:

• Logo Upload: JPG, PNG, or SVG images
• Size & Position: Adjustable logo size (0-100%)
• Error Correction: Logo overlays only a small area - QR code remains readable
• Padding: Spacing around the logo
• Hide Background: Hide background dots under the logo

Borders & Decorations

Add sophisticated borders and text decorations:

• Main Border: Thickness, color, and stroke pattern (solid or dashed)
• Inner Border: Additional border inside
• Outer Border: Additional border outside
• Text Decorations: Text above, below, left, or right of the code
• Decoration Styling: Customize font, size, and color

Technical Details

Use Cases

Tips & Best Practices

Practical Examples

Marketing Campaign

WiFi Hotspot

Event Registration

Digital Business Card