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OFFICE📅CSV to iCalendar

Calendar .ics · Google/Outlook ready

📦100% browser-local· processing in browser, no upload

Time format: YYYY-MM-DD HH:MM (e.g. 2026-08-01 10:00). The .ics can be imported directly into Google Calendar, Outlook, or Apple Calendar.

CSV to iCalendar (.ics): Calendar Events

Typical scenarios: ① bulk-import meetings, flights, or events into a calendar; ② send a course schedule to students; ③ turn project milestones into a calendar subscription.

How to use: upload or paste a CSV, map the columns to fields like title and start time, then click Convert to generate a calendar file — import or subscribe to it.

Notes: ① use a full time format with an explicit timezone to avoid cross-region mismatches; ② for all-day events, choose the "all-day" type so you don't fill in a specific time; ③ re-importing creates duplicate events — keep the event identifier consistent if you need to sync.

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