QR Code Generator

Create custom QR codes for URLs, text, and more. Customize your QR code and download in various formats.

QR Code Content

Content Type:

Enter URL:

Enter Text:

Email Address:

Subject (Optional):

Body (Optional):

Phone Number: Include country code for best results (e.g., +1 for US)

Phone Number:

Message:

First Name:

Last Name:

Company (Optional):

Phone:

Email:

Website (Optional):

Network Name (SSID):

Encryption:

Password:

Hidden Network

Customization Options

QR Code Size:

Error Correction: Higher levels make QR codes more reliable but larger

Foreground Color:

Background Color:

QR Code Preview

QR Code Data

QR Code Content:

About QR Codes

QR codes (Quick Response codes) are two-dimensional barcodes that can store various types of information. When scanned with a smartphone camera or QR reader app, they quickly provide access to websites, text, contact information, and more.

Common QR Code Uses:

Website Links: Direct users to specific URLs without typing lengthy addresses.
Business Cards: Share contact information that can be instantly saved to a phone's contacts.
WiFi Access: Allow guests to connect to your network without typing passwords.
Product Information: Provide details, instructions, or authenticity verification for products.
Payment Information: Enable quick mobile payments or cryptocurrency transfers.
Event Details: Share event information, schedules, or ticketing links.
App Downloads: Direct users to app store listings.

QR Code Tips:

Testing: Always test your QR codes on multiple devices before distributing them.
Size: Ensure printed QR codes are large enough to be easily scanned (minimum 2 × 2 cm).
Contrast: Maintain high contrast between foreground and background colors for better readability.
Error Correction: Higher error correction levels make codes more reliable but more complex. Choose based on your needs.
Quiet Zone: Leave a margin (quiet zone) around your QR code when placing it in designs.
Content Length: Keep URLs and text short when possible – more data means more complex QR codes.
Dynamic QR Codes: Consider using URL shorteners for links that may need to change in the future.

How This Tool Works:

Select your desired content type and fill in the required information.
Customize the appearance of your QR code with size and color options.
Generate the QR code and preview it directly in your browser.
Download the QR code in your preferred format (PNG, JPEG, or SVG).
All generation happens in your browser – your data is not sent to any server.

Note: While QR codes with custom colors may look interesting, standard black and white offers the best readability for most scanners. If using colors, always test thoroughly before deployment.

What is a QR Code Generator?

A QR Code Generator is a tool that creates Quick Response (QR) codes - two-dimensional barcodes that can store various types of information like URLs, text, contact details, WiFi credentials, and more. These codes can be scanned by smartphones and dedicated QR code readers to instantly access the encoded information.

Who uses this tool: Business owners, marketers, educators, event organizers, developers, restaurant owners, and anyone who wants to share information in a quick, scannable format that bridges the physical and digital worlds.

How to Use This Tool

Select Content Type: Choose what type of information you want to encode (URL, text, email, etc.)
Enter Information: Fill in the required fields based on your content type
Customize Appearance: Adjust size, colors, and error correction level if needed
Generate QR Code: Click "Generate QR Code" to create your custom code
Download or Share: Save your QR code as PNG, JPEG, or copy the raw data

Example:

Input: URL - https://showmyip.com

Output: A scannable QR code that directs users to the website when scanned

Contact Cards (vCard): Encode complete contact information for easy address book addition
WiFi Networks: Create codes that automatically connect devices to WiFi networks
Email Templates: Generate codes that open email apps with pre-filled subject and body
SMS Messages: Create codes that open messaging apps with pre-written text

Use Case:

Restaurant owners can create WiFi QR codes for tables, allowing customers to connect instantly without asking for passwords.

Understanding QR Code Options

Large Sizes (512px+)

Best for print materials, posters, and signage where the QR code will be scanned from a distance. Higher resolution ensures better scanning reliability.

Medium Sizes (256px)

Ideal for most digital applications, business cards, and small print materials. Good balance between file size and scanning reliability.

Small Sizes (128px)

Suitable only for very close-range scanning or digital displays. May be difficult to scan from printed materials or at a distance.

Low (7%): Minimal error correction. Use only when the QR code will be in perfect conditions with no damage or distortion.
Medium (15%): Standard error correction. Good for most use cases including digital displays and clean printed materials.
Quartile (25%): Higher reliability for outdoor use, printed materials that might get worn, or situations with potential scanning issues.
High (30%): Maximum error correction. Best for harsh environments, long-term outdoor use, or when part of the QR code might be obscured.

Common Use Cases

Business & Marketing

Link to websites, product pages, special offers, or social media profiles. Perfect for business cards, flyers, advertisements, and storefront displays.

Restaurant Menus

Create contactless digital menus, link to online ordering systems, or provide WiFi access. Essential for modern dining experiences and health safety.

Event Management

Share event details, registration links, schedules, or contact information. Simplify check-ins and provide quick access to event resources.

Education & Training

Link to course materials, assignments, online resources, or instructional videos. Enhance classroom interaction and provide easy resource access.

Personal & Home Use

Share WiFi passwords with guests, create digital business cards, or provide emergency contact information. Convenient for everyday digital interactions.

Technical Applications

Encode configuration data, API endpoints, authentication tokens, or device setup information for apps and technical documentation.

Technical Details

Data Encoding: Information is converted into a matrix of black and white squares using Reed-Solomon error correction
Pattern Recognition: Three corner squares help scanners identify orientation and alignment
Error Correction: Redundant data allows codes to be read even if partially damaged or obscured
Client-Side Generation: QR codes are created entirely in your browser using JavaScript libraries
Universal Compatibility: Generated codes work with all standard QR code readers and smartphone cameras

Storage Capacity

QR codes can store up to 4,296 alphanumeric characters, but practical limits are much lower for reliable scanning. Keep content concise for best results.

Scanning Environment

Code readability depends on lighting conditions, camera quality, printing quality, and scanning distance. Test codes in intended usage environments.

Color Considerations

While customizable, maintain high contrast between foreground and background colors. Dark patterns on light backgrounds work best for reliable scanning.

Design Guidelines

Use high contrast colors, ensure adequate size for scanning distance, and test with multiple devices before finalizing. Include clear instructions for users.

Content Strategy

Keep URLs short, use URL shorteners if necessary, and ensure linked content is mobile-friendly since most scanning happens on smartphones.