Country-aware
Smart memory
PDF download
Advanced maths
Smart calculators for everyday, business and advanced maths.
Choose a calculator, select a country where needed and get a clear result. Each calculator keeps its own figures, so you can switch tools without losing your previous work.
Smart calculator memory
Switching category now opens the correct calculator list. Your selected country stays the same until you change it yourself.
Salary Calculator
Estimate take-home pay from salary and deduction assumptions.
Choose a calculator and enter the details you want to calculate.
Most-used calculators, organised by category
VaultDesk now loads calculator options based on the selected category. Search results open directly in the calculator panel, country settings stay fixed until changed manually, and users can download a named PDF copy of their calculation.