📅

Rhad ac am ddim ICS Calendar Generator

Create .ics calendar invites for any app — Apple Calendar, Outlook, Google. Add multiple events, recurrence, and reminders. Runs entirely in your browser.

Runs in your browserNo sign-up, no pop-upsNid oes angen mewngofnodiAm ddim am byth

Event

All-day event

Start

End

Repeat

Reminder

1 event · .ics

📅 Add to Google Calendar

BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//LibraTool//Calendar//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:e2-20260527T140555Z@libratool
DTSTAMP:20260527T140555Z
DTSTART:20260527T150000
DTEND:20260527T160000
SUMMARY:Team meeting
END:VEVENT
END:VCALENDAR

💡 Download the .ics and open it to add the event to Apple Calendar, Outlook, Google Calendar, or any calendar app. Everything is generated in your browser — nothing is uploaded.

Optimize for your platform

Create a Calendar Invite for an Event Send a Meeting Invite Create a Recurring Event Make a Calendar Reminder Generate Multiple Events at Once

Sut Mae'n Gweithio

An .ics file is the universal calendar format every app understands. This builds a valid RFC 5545 .ics file from your event details — no account or calendar service involved.

1
You fill in the event details
Title, location, description, start/end (or all-day), optional recurrence, and a reminder.
2
A valid .ics file is generated
The fields are assembled into an iCalendar VEVENT with properly escaped text and timecodes, all in your browser.
3
Add more events if you like
Multiple events are written into a single calendar file.
4
Download or add to Google
Download the .ics for Apple Calendar/Outlook/any app, or use the one-click "Add to Google Calendar" link.

Your event details — which can be personal or confidential — are turned into a file entirely on your device. Nothing is sent to a calendar service unless you choose the Google Calendar link.