Calendar Event Creator

Create Google Calendar events from selected text using OpenAI API

Calendar Event Creator turns any text on any webpage into a Google Calendar event. Select text, right-click, and AI extracts the details — title, time, location, description — ready to confirm and add. What's new in v1.2.3 - Fixed: relative dates like "tomorrow" or "next Friday" now always resolve in your time zone. Previously, signed-in extractions late at night could place the event one day early (time zones ahead of UTC were affected) - Under the hood: your browser's local time is now sent with each request, so date resolution matches your clock exactly Key features - One-click event creation from any webpage text - Multi-event extraction — select text with several events and get them all at once - Automatic timezone detection using your browser's timezone - Works with receipts, card transactions, reservations, deliveries, and other dated records - Event titles match the language of your text (Japanese text → Japanese titles) - Preview and confirm in a draggable window; each event has its own "Add to Calendar" button - Visual usage tracker with color-coded progress bar (for signed-in users) Two ways to use it - Sign in with Google (recommended): 50 free event creations per month, no API key needed — and failed requests don't count against your limit - Bring your own OpenAI API key: unlimited client-side processing Perfect for creating events from emails, messages, receipts, booking confirmations, or any text containing a date. Also on iPhone: snap a screenshot, get a calendar event — https://apps.apple.com/app/id6772644308 Open Source: https://github.com/ryoshumei/add-to-calendar