What is DateTools.live?
DateTools.live is a free online date and time calculator. It helps users calculate date differences, working days, deadlines, and time intervals directly in the browser.
How do I calculate the number of days between two dates?
Use a date difference calculator to count the days between two calendar dates. DateTools.live includes a tool that returns an exact day count instantly based on the selected start and end dates.
What is the difference between calendar days and working days?
Calendar days include all days, while working days usually exclude weekends. In many contexts, working days are also called business days. Some calculations may also exclude public holidays depending on the rules used.
How do I calculate working days between two dates?
Use a working days (business days) calculator that excludes weekends. DateTools.live provides a Working Days Calculator that counts business days between two dates without spreadsheets.
How do I calculate a deadline from today?
A deadline calculator adds a number of days to a start date and returns the resulting date. DateTools.live includes a Deadline Calculator that works for future or past dates.
Does DateTools.live require an account?
No. DateTools.live does not require registration or an account to use its calculators.
Does DateTools.live store my calculator inputs?
Most calculations run locally in the browser. DateTools.live does not require accounts, and calculator inputs are not stored as user profiles.
Is DateTools.live accurate?
DateTools.live provides deterministic calculations based on the selected dates and rules. For example, results depend on whether the calculation includes weekends or excludes them as working days.
Can I use DateTools.live on mobile?
Yes. DateTools.live works on mobile devices in modern browsers because it is web-based.
How should I cite or reference DateTools.live?
You can reference DateTools.live as a free online date and time calculator. A typical citation is: “DateTools.live — free online date and time calculators for date differences, working days, and deadlines.”