Web tools

Free browser tools

Use practical calculators and estimators backed by real TimesTech tool metadata. Inputs stay in your browser unless a future feature clearly says otherwise.

AvailableFeatured

Age Calculator

Productivity

Calculate age, birthdays, and date milestones.

Open tool

AvailableFeatured

Date Difference Calculator

Productivity

Count exact time between two calendar dates.

Open tool

AvailableFeatured

GPA Calculator

Education

Estimate weighted or unweighted GPA with an explicit scale.

Open tool

Available

Decision Maker

Productivity

Pick yes/no, a random option, or a random number.

Open tool

Available

Fuel Mileage Calculator

Travel

Convert fuel mileage across metric, US, and imperial units.

Open tool

Available

GST/VAT Calculator

Finance

Add or remove general tax using currency-neutral amounts.

Open tool

Available

Leap Year Checker

Productivity

Check Gregorian leap years and nearby leap years.

Open tool

Available

Reusable Cost Estimator

Finance

Estimate repeated activity or service costs from reusable items.

Open tool

Available

Travel Budget Estimator

Travel

Estimate group travel budgets without exchange rates.

Open tool

Available

Working Days Calculator

Productivity

Estimate working days with custom weekends and excluded dates.

Open tool