Printable Perpetual Birthday Calendar (Free PDF)
Twelve month blocks with every day number printed and a ruled line beside it, so you write each birthday down once and keep the sheet for good.

Free · no watermark · no sign-up for your first 20 downloads a day
A perpetual calendar has no year on it, which is the whole point: birthdays and anniversaries fall on the same date every year, so you only ever need to write them down once. This sheet gives you twelve month blocks, each with the day numbers 1 to 31 printed down two narrow columns and a ruled line beside every number. Write the name next to the day and the sheet keeps working for as long as the paper lasts.
The one-page version puts all twelve months on a single landscape sheet in four columns of three, which is the version to pin inside a cupboard door or slip into the front of a diary. The two-page version gives six months per page with roughly twice the writing room on each line, which suits a long family list or anyone whose handwriting needs the space. Both print in US Letter or A4.
There is nothing to type here. With over three hundred lines on the sheet, form fields would be tiny and slow, so this one is printed and written by hand - which is also how you remember the dates as you put them in. Keep it with the birthday cards, or photograph it once it is full so you have a copy on your phone.

