Create and print a year-at-a-glance calendar entirely in your browser. Pick a year and all twelve months are drawn as mini-calendars on a single A4 portrait sheet, ready to print or pin up. Choose January start for a normal calendar year, or April start for a Japanese fiscal-year calendar (April through next March). Sundays are shown in red, Saturdays in blue, and Japanese public holidays (including substitute and citizens' holidays) are coloured automatically; today's date is circled. You can start the week on Sunday or Monday, and add a heading such as "Office calendar" in the title field. When it looks right, download it as a PNG or print it directly — it is sized to fit a single A4 portrait sheet, so it is convenient for convenience-store printing too. No templates to browse and no sign-up: change the year and the next year is ready at once. Rendering and holiday calculation all happen in your browser; nothing you enter is uploaded or stored.