Messy input capture
Create events from forwarded posts, plain text, voice notes, screenshots, PDFs and photos.
How it works
Drop the raw plan, Calendar does the sorting
It reads the plan, asks when something is unclear, and turns the useful details into one clean event or a whole schedule.
1
Send the plan where it appears
Forward a post, mention @calendar0bot, send a voice note, photo, document or .ics file.
2
It builds the right event
Single plans, lists of events, recurring schedules and meeting links land in the right fields.
3
Your schedule stays useful
Sync it, share it, get the morning plan, or keep a separate calendar for a group chat.
A calendar surface for real life, not perfect input
Swipe through the product: events, sync, intervals, notes and the macOS menu bar companion.
Features
Less calendar admin, fewer forgotten plans
The useful parts are the small everyday saves: fewer forms, fewer missed plans, fewer screenshots sitting forgotten in chats.
Batch, repeat, import
Add several events in one message, create recurring plans, or import an .ics schedule.
Morning plan
Get a Telegram digest before the first event so the day starts with the right context.
Ask from any chat
Mention @calendar0bot to create an event or show your plans without opening the app.
Group calendars
Invite the bot to a family, team or friends chat and keep one shared schedule there.
Planning details
Keep call links, holidays, short workdays, day notes and late-night travel cues visible.
Sync
Fits into the calendar stack you already have
Use Telegram for capture and conversation, then let Calendar keep the rest of your ecosystem up to date.
Google Calendar
Two-way sync
Apple Calendar
iCloud ready
CalDAV
Open protocol
Yandex Alice
Voice assistant support
Use cases
For plans that usually die in chat history
Personal errands
Appointments, workouts, payments, birthdays and all-day reminders from one quick message.
Trips and tickets
Forward boarding passes, posters and bookings so dates, places and late-night departures are not missed.
Team chats
Turn call links, recurring meetings and quick decisions into shared events where the discussion happens.
Courses and communities
Run separate schedules for groups, update them once, and let subscribers keep the latest version.
Forward one messy plan and let Calendar clean it up
Open Calendar in Telegram, send whatever you have, and get a schedule you can actually use.
Start now