Conversion

Convert ICS JSON

Free online iCalendar file to JSON converter. Lossless quality, processed server-side, no signup required.

Convert ICS to JSON now
go Free tier Lossless ~0.1s per MB

How to convert ICS to JSON

  1. 1

    Open the converter

    Click the button above — the workspace opens with ICS pre-selected as your source and JSON as your target.

  2. 2

    Drop your iCalendar file

    Drag and drop, or click to browse. Your file is uploaded over HTTPS and processed on our private servers — never shared with third parties.

  3. 3

    Download the JSON

    The result downloads automatically when conversion finishes. Powered by go — the same engine used by professional studios.

More conversions like this

Other ways to make a JSON

CSV JSON goINI JSON goTOML JSON goXML JSON goYAML JSON go

Need a different conversion?

Browse the full format compatibility matrix or explore the Convert Tools hub — every supported pair in one place.

Loading John’s Essentials