Use fewer leave days.
Get longer holidays.
HolidayMaximizer finds the smartest ways to combine annual leave, weekends and public holidays—tailored to where you live.
Find your best days to take off
Choose your location, leave allowance and preferred trip length. We scan the calendar for high-value combinations.
Your best options
Built for more than one country
The planner uses separate calendars and regional rules rather than pretending every country works the same way. We’ll keep expanding coverage.
How it works
Pick your calendar
Select the country or region whose public holidays actually apply to you.
We scan every useful window
The planner tests thousands of date ranges and counts the working days you would need to book.
Take the high-value options
Suggestions are ranked by how many total days off you get for each annual-leave day used.
A holiday planner that explains the maths
We show exactly which days are weekends, public holidays and annual leave. No mysterious “AI itinerary” and no account required. Dates are generated from a maintained holiday dataset, with caveats shown where regional or employment rules can differ.