DoorCalendar

One clock, no peeking

Doors follow Shopify's server time, in your store's time zone or a fixed offset. A door's code isn't in the page before its day – not even in the source.

Code, product or offer

Copy the code and apply it in one go via /discount/CODE, add a product with its options to the cart, or link to an offer – per door.

Missed, peek, stays open or catch up

You decide what happens after a door's day. Open it with a door – or let visitors scratch it free.