QR CODE Generator

Features

1. Multiple QR Code Types:

   • URL (website links)

   • Plain text

   • Contact information (vCard)

   • Email messages

   • SMS messages

   • WiFi network credentials

   • Calendar events

   • Cryptocurrency payment addresses

2. Customization Options:

   • Color selection for QR code and background

   • Three size options (Small, Medium, Large)

3. Download Options:

   • PNG image format

   • SVG vector format

4. History Tracking:

   • Keeps a list of recent QR codes generated

5. Responsive Design:

   • Works on both desktop and mobile devices

How to Use

1. Select QR Code Type:

   • Click on the tabs at the top to choose what kind of information you want to encode (URL, Text, Contact, etc.)

2. Enter Your Content:

   • Depending on the selected type, fill in the required fields:

     • For URLs: Enter a website address

     • For Text: Type any text you want to encode

     • For Contacts: Fill in name, phone, email, and organization

     • For WiFi: Enter network name and password

     • And similarly for other types

3. Customize Appearance:

   • Choose a color for your QR code from the dropdown

   • Select a background color

   • Pick a size (Small, Medium, or Large)

4. Generate QR Code:

   • Click the “Generate QR Code” button

   • Your QR code will appear in the right panel

5. Download Your QR Code:

   • Click “Download PNG” to save as a PNG image

   • Click “Download SVG” to save as a scalable vector graphic

6. View History:

   • The right panel shows your recently generated QR codes

   • Each entry shows a preview of the content and the type

Technical Details

• Uses the QRCode.js library from CDN for QR code generation

• Pure client-side implementation (no server-side processing needed)

• Responsive design that works on mobile devices

• Clean, intuitive interface with tab-based navigation

Example Use Cases

1. Business Cards: Generate a QR code with your contact information

2. WiFi Sharing: Create a QR code guests can scan to connect to your WiFi

3. Event Promotion: Make a QR code that adds an event to calendars

4. Website Links: Create QR codes that point to your website or specific pages