Batch All-Day Calendar Export
Create an importable ICS calendar from a CSV list of dates, original titles and durations, including events that cross month boundaries.
It is only processed in the browser, not uploading or saving. Leaving the page will be cleared; the calculation can also be cleared and the result can be discarded. Do not enter other people's credentials or private keys.
Batch All-Day Calendar Export User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- An event starting October 31 and lasting two days ends exclusively on November 2, covering October 31 and November 1.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Validate start dates and duration, generate date-valued VEVENT entries with exclusive end dates, escape text, and fold lines by UTF-8 byte length.
scope of use
Up to 200 events and 40,000 characters; start dates from 1900 to 2100 and durations of 1–31 days. No automatic reminders, recurrence rules, or assessment of payment or contractual deadlines.
Will the input content be saved on the server?
This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.
Why may the result be different from other tools?
Up to 200 events and 40,000 characters; start dates from 1900 to 2100 and durations of 1–31 days. No automatic reminders, recurrence rules, or assessment of payment or contractual deadlines. Please compare the input unit, rounding method, applicable rules and data version first.