Productivity calculators

Plan meetings, count business days, and map work hours across time zones.

Time zone meeting planner

F8 locations, UTC overlap grid, DST-aware offsets, duration filter, copy meeting time.

Federal holidays through 2030, weekends, state extras, custom dates, weekly breakdown.

Bank holidays by UK region through 2030, weekends, custom dates, three-region comparison.

National and Islamic holidays 2025-2027, Fri-Sat or Sat-Sun weekends, custom closures.

Exact year-month-day difference, total days and hours, and automatic countdown or elapsed label.

Focus and break intervals, session log, SVG progress ring, sounds, and live tab title countdown.

Four-quadrant task board with drag-and-drop, custom labels, CSV export, and print layout.