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Calendar Maker — Free Printable Month Calendars

In short: the Calendar Maker generates a correct, printable calendar for any month and year — real month lengths and weekdays computed from the actual calendar — in portrait or landscape, with today highlighted.

A wall calendar for the classroom, a fridge calendar for the family, a planning month for the shop: pick the month, pick the colour, print. Every date is computed, never typed, so it is never wrong.

Private by design: everything in this tool happens 100% in your browser with JavaScript. Your data, photos and designs are never uploaded to a server, never stored and never seen by us - close the tab and everything is gone.

How to use the Calendar Maker

  1. Choose the month and year — the calendar rebuilds instantly with the correct dates and weekdays.
  2. Choose whether weeks start on Sunday or Monday, and portrait or landscape orientation.
  3. Pick a header colour to match the room or brand.
  4. Download the PNG and print it at 100% on A4.

How it works

Dates come from the real calendar arithmetic in your browser: the number of days is the true length of that month (including leap-year Februaries), and the first weekday is the actual weekday of the 1st. Today’s date is ringed in gold when you view the current month.

Worked example

A teacher prints next month’s calendar for the classroom wall on the last Friday of every month — big, correct and in the school colours.

Frequently Asked Questions

Are the dates guaranteed correct?

Yes — they are computed from the calendar itself (real month lengths, real weekdays, leap years included), never from a typed table.

Can I make a whole year?

Generate and download each month — twelve quick downloads make a full year set in one style.

Does it show holidays?

It is a clean date grid by design, so it works in every country. Write holidays on the printout, or add them as text in the Poster Maker version of the image.

Is it free?

Yes — free, private, watermark-free.

More Template Makers

Certificates live in Loona PDF Tools (Certificate Maker) — they are documents, so they are not duplicated here.

Embed this tool on your website — free

Add this tool to your own website or blog — it is completely free, needs no sign-up, and always shows the latest version. Copy the code below and paste it into your page where you want the tool to appear. Keeping the small “Powered by Loona Automation” credit line under the embed helps keep this tool free — but you are free to style or remove it; the tool works either way.