Tools 🧰
Small, practical tools that do one job properly. They run entirely in your browser — nothing is uploaded, nothing is stored and nothing needs an account.
What is in here
Each one is built because we needed it ourselves — for enrolment dates, term planning and the paperwork that comes with both.
Cambodia Holiday Calendar
A whole year on one screen with the Cambodian public holidays marked, and the list underneath showing which weekday each falls on. The fixed dates are on the grid; the four that follow the lunar calendar are named separately, because those are set by the annual sub-decree and are not worth guessing. Prints on one page for the office wall.
Open the tool OpenDate Calculator
What date is 90 days from today? What was the date six months ago? Add or subtract days, weeks, months and years from any date, and see the answer marked on a calendar — with the number of days between the two, the weekday, and a warning when a month is too short to land on the same day number.
Open the tool OpenCountdown
How many days to Khmer New Year? To the examination, the wedding, the flight? Pick a date and time — or tap one of the Cambodian public holidays and the other dates people count to — and watch the days, hours, minutes and seconds fall away. When it reaches zero the page celebrates properly, and the countdown you set lives in the address bar so you can bookmark it or send the link on.
Open the toolNeed something these tools do not do?
Tell us what you find yourself working out by hand. If it is useful to one Cambodian family it is usually useful to a hundred, and we will build it.