Ormaven · Free online tools
Date, time & travel
Practical date, time and travel tools for everyday planning.
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Date, time & travel
Free tools for date differences, age, business days, timers, speed, distance, time and travel calculations.
Add / Subtract Days
Choose a date, number of days and direction.
Age Calculator
Calculate age today or on another date, plus a years-months-days breakdown and the next birthday.
Business Days Calculator
Date difference plus Monday-to-Friday business-day count.
Date Difference Calculator
Find the distance between two dates in days, weeks and calendar years, months and days.
Speed · Distance · Time
Choose the unknown value and enter the other two.
Stopwatch & Countdown
Use one lightweight tool as a stopwatch or a countdown timer.
These tools are designed for quick practical use. Do not enter sensitive data unless the specific tool clearly states that processing happens locally in your browser.