Changelog

Every page now detects where you are connecting from and shows your own country and region automatically. Pages that could previously display another visitor's location — including the Countdown, the Date Duration Calculator, the Time Zones and the Leap Years pages — now consistently show the area that matches you.

When you choose a country or region by hand, your selection is now reliably kept as you navigate from one view to another.

Selecting your country again resets the region to the one automatically detected for you, unless you pick a specific region yourself.

The week-numbering system you choose in the control panel (custom, ISO 8601 and the other presets) now stays selected instead of snapping back to the default after a moment — so the custom option is fully usable again.

The weekly-planner "full day" option now stays enabled when you switch it on from the preview panel, instead of reverting to its default.

Your export paper size and orientation (A4/A3, landscape/portrait) are now remembered as you move between pages, rather than resetting on the next page.

Your control-panel display settings — calendar appearance, week numbering, first day of the week, day-name abbreviations, long weekends and the planner view — are now remembered in your browser and restored on your next visit, so you no longer have to set them again every time.

You can now select a region manually, in addition to automatic detection. For countries with regional holidays (for example Switzerland or Germany) you immediately see the correct holidays for the chosen region; the choice lasts for the current browsing session, then automatic detection resumes.

Loading is more responsive: the region and your preferences are applied immediately when the page opens, with no flicker or visible reloads.

Fixed cases where the country shown in the menus, or the displayed region, could be wrong or fail to update when moving between pages; they now always reflect your location — or your choice.

Generated PDF and JPG export files are now removed automatically a short time after they are created.

The countdown, leap-years and time-zone pages no longer incorrectly switch to the yearly calendar view after a page update.

Fixed a calendar-shrinking issue that could appear in some views.

Various minor stability and display fixes across desktop and mobile.

Fixed a moon phase occurring just before midnight (for example a first quarter at 23:57) that could appear on two consecutive days in the calendar; each phase now shows only on its correct day.

Fixed the daily calendar on phones: the full day now fits the screen width, with no horizontal scrolling, and the hour column and times have been made more compact.

Added a separate "Moon phases" option for the event list, independent from the one for the calendar grid, so moon phases can be shown in either place on their own.

Public holidays are now shown in bolder text in the calendar grid, making them easier to spot at a glance.

Reordered the long-weekend cards on phones so the key details come first and the mini-calendar appears last.

On phones the control panel now spans the full screen width for easier use.

Reorganised the control panel: options that do not apply to the current view are now shown greyed-out instead of hidden, the week-numbering controls moved under "Geographic area", and the event options are split into "Calendar grid" and "Event list".

Aligned the responsive layout breakpoints with the site theme for more consistent spacing on tablets and small laptops.

Refined typography and spacing across the calendar, planner and holiday views for clearer, more consistent text sizing.

Interactive control panel to build a personalised calendar: pick a country and region, switch the week-numbering system and toggle layout options, with a live preview of the result.

Configurable week numbering with ready presets — ISO 8601, country default, January 1 in week 1, first four-day week and first full week — plus a custom first weekday and minimum days in week one.

Export the calendar and holiday views (year, month, monthly list, week, day, public holidays, long weekends and leap years) to PDF or JPG in A4 or A3, portrait or landscape, with a print preview that checks the grid, day cells and event list fit the page.

Annual calendar showing all 12 months at a glance with ISO 8601 week numbers, national public holidays and moon phases.

Monthly calendar with week numbers, national public holidays, moon phases and the long weekends that fall in the month.

Monthly agenda in list format, listing every day with its public holidays and moon phases — ideal as a printable planner.

Weekly planner covering seven days with hourly time slots, public holidays, moon phases and ISO 8601 week numbering.

Daily calendar with hourly times, the public holiday and moon phase of the day, the day-of-year number and the ISO week.

Public-holidays page for each country and year, listing every national holiday with its date, weekday, days remaining and how many fall on a weekend.

Long weekends and bridge days for the year, with an interactive slider that simulates up to five days of leave to reveal extra bridges and optimise time off.

Interactive world time-zone map covering 195 countries and 40 zones: hover a country for its real-time local time, UTC offset and daylight-saving status, with sliders to simulate offset, time and season.

Live countdown to any date — days, hours, minutes and seconds remaining, or elapsed if the date has passed — plus a countdown to each public holiday over the next 12 months.

Leap-years list spanning past, current and upcoming years, showing the weekday on which 29 February falls and the rule that defines a leap year.

Full interface and content available in 24 languages: Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Slovak, Slovenian, Spanish, Swedish and Turkish.

Localised national public holidays for 33 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom and United States. Many countries also provide regional variants.

Moon phases shown across the year, month, week and day views.

One-click copy of the calendar to the clipboard, ready to paste into Excel or InDesign.