Tool category
Free Date & Time Tools
Calculate ages, durations, business days, deadlines, and time-zone conversions with browser-based date and time utilities.
Browse tools
All Date & Time tools
About these tools
Solve common calendar and scheduling questions without manual date counting. Calculate an exact age, measure the duration between dates, exclude weekends and holidays, or compare meeting times across multiple time zones.
Date calculations can depend on time zones, daylight-saving transitions, inclusive counting rules, and custom weekend definitions. Review the selected settings whenever a result is used for travel, payroll, contracts, or deadlines.
What you can do
- Exact age and milestone calculations
- Date durations and total months
- Business days and deadline planning
- Time-zone and meeting conversion
Common ways to use this category
Private by design
These tools perform their primary calculations or file processing in your browser. Review each tool's notes and avoid sharing exported results that contain sensitive information.
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