Calendar QR Code Generator

Features

Calendar QR Code Generator converts calendar event information into scannable QR codes. When scanned, users can directly add the event to their phone's calendar. Perfect for meeting invitations and event notifications.

Main Features

1. ICS Format Support

Generated QR codes use international ICS calendar format, compatible with iOS, Android and all major systems

2. Complete Event Information

Supports entering complete information including event title, start/end date and time, location, and description

3. Date & Time Selection

Provides intuitive date picker supporting any date and time selection

4. Customization Options

• QR Code Size: Adjustable from 150px to 400px
• Foreground/Background Color: Customize QR code colors
• Error Correction Level: Four levels - L/M/Q/H available

How to Use

1. Enter event title
2. Select start date and time
3. (Optional) Select end date and time
4. (Optional) Enter location and description
5. Click "Generate QR" button
6. When satisfied with preview, click "Download" to save

Use Cases

• Meeting Invitations: Generate QR codes for meeting info for easy calendar adding
• Event Notifications: Place event QR codes on promotional materials
• Course Schedules: Generate QR codes for class schedules
• Appointment Reminders: Generate QR codes for appointment info

FAQ

Can't add to calendar after scanning?

Make sure the calendar app can recognize ICS format. Most modern phones support it.

All-day events supported?

Current version requires specific time. For all-day events, set time to 00:00-23:59.

Can I modify generated QR codes?

You'll need to re-enter information and generate a new QR code.

Which calendar apps are supported?

All calendar apps following ICS standard are supported, including iOS Calendar, Google Calendar, Outlook, etc.