Storing an event from a printed source in an electronic calendar can include a barcoded event ID on the printed source. A printed source can be any non-interactive visual display. The event ID can be in the form of a linear or matrix printed bar code and can include encoded information such as, but not limited to, event time and date, and event location. Optionally, the event ID can also include information such as an event contact name and contact information, as well as a possible event RSVP method and address. The event ID can be in lieu of human readable or commonly typed alphanumeric or special text information. In another embodiment, the event ID can be encrypted requiring an individual to have a decryption key to access the event information. An electronic calendaring application can generate and store an event in an electronic calendar from information encoded in the event ID barcode from a printed source. Additionally, the calendaring application can track the generated and stored event status and dynamically update event information.