Free Online Calendar Generator
Generate and print clean monthly or yearly calendars.
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The preview always renders a full six-week grid so the month height stays stable. Printing opens a clean page containing only the calendar, sized for the paper you select. Choose “Save as PDF” in the print dialog to create a PDF file.
About the Calendar Generator
A printable monthly calendar is still one of the most practical planning tools, whether it is pinned to a fridge, clipped into a school folder, or used as the cover page of a project binder. This generator builds a real calendar grid for any month between 1900 and 2100, lets you choose whether the week starts on Sunday or Monday, and prepares a clean print layout for A4 or US Letter paper. The preview updates instantly as you change the month, year, week start, or adjacent-day setting.
Building the grid
The calendar follows the standard layout used by paper diaries. Seven columns represent the days of the week, and six rows give enough space for every possible month arrangement, including the rare case where a 31-day month starts on the last day of the week. Each cell is calculated from the first day of the month, so leap years and month lengths are handled automatically. Adjacent-month days can be shown in a lighter colour, which helps track a date across a month boundary, or hidden for a cleaner page with blank trailing cells.
Printing and PDF output
The print button creates a dedicated print-only layout containing the month title, weekday headings, and the grid. Navigation buttons and form controls do not appear on paper. The page size selector sets the print page to A4 or Letter portrait, and the margins are kept narrow so the calendar fills the sheet. In most browsers you can choose a printer or select “Save as PDF” from the destination list to create a shareable file. Printing in black and white works well because the design relies on borders and type rather than heavy colour.
Planning uses
Generate one month at a time for a desk planner, or print several months to build a wall planner. The Sunday and Monday options cover both common business conventions, making the output suitable for international teams. Marking holidays, deadlines, and shift rotations by hand remains fast and flexible, and a paper month view does not need a battery or an account. The tool runs entirely in the browser and does not store the months you generate.
Frequently asked questions
Can I generate a full year at once?
The tool prints one month per page. Change the month and print again to build a year, or use the browser's print settings to combine multiple print jobs into one PDF.
Why are there always six week rows?
Six rows are enough for every month layout, so the calendar height stays consistent from month to month and the printed pages align.
Does the calendar include holidays?
No. It shows the date grid only. Public and company holidays are too regional to assume, so they are best added by hand or with a dedicated holiday calendar.