Local · Private · Free

Calendar Event (.ics) Maker

Fill in the details and get a valid iCalendar file that opens in Apple Calendar, Outlook, Google and more. Built entirely in your browser, nothing is uploaded.

Event title *

Location

Organizer email

Description

All-day event

Starts

Ends

Uses your device’s local time zone. A note is embedded so other calendars interpret it correctly.

Start date

# of days

Reminder

Repeat

Add to Google Calendar

The file is generated on your device, nothing is uploaded.

Preview

Project kickoff call

View raw .ics

A real iCalendar file, made locally

This produces a standards-compliant .ics (RFC 5545) with a unique UID, timestamp, proper text escaping and 75-character line folding, the same format Apple Calendar, Outlook and Fantastical expect. Everything is assembled in your browser, so your meeting details never touch a server. Prefer Google? The “Add to Google Calendar” button opens a prefilled event in a new tab.

About Calendar Event (.ics)

Calendar Event (.ics) Maker is a free, private productivity tool that runs entirely in your web browser. Set a title, location, description, reminder, and recurrence rule, then download a standards-compliant .ics file or send the event straight to Google Calendar with one click. Because everything happens locally on your device, your meeting details are never uploaded to a server. No sign-up or installation required. Like every free online tool by Digital Heroes, this one is 100% free with no limits.

What you can do

Download a .ics file that imports into Apple Calendar, Outlook, Google Calendar, Fantastical, and any RFC 5545 app.

Add to Google Calendar instantly with the one-click button, no manual copying.

Set reminders at 15 minutes, 1 hour, or 1 day before the event.

Create all-day events spanning multiple days, or timed events with exact start and end times.

Add recurrence rules for daily, weekly, monthly, or yearly repeating events.

Include a location and organizer email so recipients get full event context.

How to use Calendar Event (.ics)

Open Calendar Event (.ics) Maker in your browser. No signup needed.

Enter your event title, location, and description.

Set the date and time (or switch to all-day), choose a reminder, and pick a repeat rule if needed.

Click Download .ics to save the file, or click Add to Google Calendar to open a prefilled event.

Frequently asked questions

Is Calendar Event (.ics) free?

Yes, Calendar Event (.ics) is completely free for everyone. No sign-up, no account and no usage limits.

Is it private? Are my files uploaded anywhere?

No. Calendar Event (.ics) runs entirely in your browser on your own device, so your data never leaves your computer and nothing is uploaded to a server.

Does it work offline?

Yes. This tool is a Progressive Web App, once the page has loaded it keeps working offline, and you can install it as an app from your browser.

Do I need to install anything or create an account?

No. Just open the page and start using it. Installing it as an app is optional and only adds offline convenience.

What does Calendar Event (.ics) do?

Create an event and download a .ics for Google, Outlook & Apple Calendar.