JSON to ICS Converter

Convert your JSON event data to ICS (iCalendar) format with intelligent field mapping and flexible structure support.

Select JSON File

Upload your JSON file to convert to ICS (iCalendar) format

📄

Drop your JSON file here or click to browse

Supports .json files with event data

🔄 Need to convert ICS to JSON instead?

Smart JSON Processing

🧠

Auto Field Mapping

Automatically detects common field names like "title", "start", "location" and maps them to calendar properties.

🔧

Flexible Structure

Supports various JSON structures: direct arrays, nested objects, and different property naming conventions.

📅

Date Format Support

Handles ISO dates, Unix timestamps, local formats, and time-only values with timezone conversion options.

Supported JSON Structures

Direct Array Format

[
  {
    "title": "Team Meeting",
    "start": "2024-01-15T10:00:00",
    "end": "2024-01-15T11:00:00",
    "location": "Room 101"
  }
]

Nested Object Format

{
  "events": [
    {
      "summary": "Conference",
      "dtStart": "2024-01-20T09:00:00",
      "dtEnd": "2024-01-20T17:00:00",
      "description": "Annual meeting"
    }
  ]
}

Perfect For API Data

🌐

API Responses

Convert event data from REST APIs, webhooks, and microservices into calendar format.

💾

Database Exports

Transform event data from databases, CRM systems, and business applications.

🔄

Data Migration

Migrate events between different calendar systems and platforms seamlessly.