Make your perpetual calendar

A birthday and anniversary calendar that never expires

No year and no weekdays, so it stays right forever. Every birthday is printed on its day with the birth year, every anniversary with the year it began – and there's room to write in new names as the family grows.

Printed in the US · delivered in 5–10 business days · free shipping

  • You see every page before we print
  • Misprinted or damaged? We reprint it or refund you
  • A real person answers at hello@daysmarked.com

Or a 12-month calendar with ages printed

Printed, not handwritten

Most perpetual calendars come blank. Ours arrives with every name and date already set, neat and legible.

Birth years, not ages

“Grandma (1947)” is right every year. Anniversaries show the year they began, so you can count the years at a glance.

February 29 included

Every month has all its days, leap day too – and a list of every date on the back.

How it works

  1. Add everyone once

    Birthdays with birth years, anniversaries with the wedding year, any other yearly date.

  2. Choose the artwork

    Painted Nordic landscapes, botanical prints, a garden, or your own photos.

  3. Hang it for good

    Check every page, order, and it ships free from our US printer. No reordering next year.

Right every year

The perpetual birthday calendar with the family's birthdays and birth years by a kitchen doorwayThe Botanical studies wall calendar in a light hallway

Questions

What is a perpetual calendar?
A calendar with no year and no weekdays: each month shows the days 1–31 with the dates that fall on them, so it can be used year after year.
Why birth years instead of ages?
An age would be wrong after the first year. A birth year never is.
Can I add new people later?
Yes – there's room to write on every day, and if the family grows a lot, a new printed copy is a few minutes' work.
How is it different from a birthday book?
It hangs on the wall where everyone sees it, and each month's page lists who is celebrating – no need to look anything up.
Make your perpetual calendar