Free HR Calculators & Tools
Calculate salary estimates, gratuity, attendance percentage, leave balances and notice periods with free HR tools from HRCorePro.
10 free calculators available now. No signup required.
CTC to In-Hand Salary Calculator
Estimate your monthly take-home salary from your annual CTC and understand the major components that affect in-hand pay.
Open calculatorGratuity Calculator
Estimate gratuity from your last drawn monthly salary and completed years of service.
Open calculatorAttendance Percentage Calculator
Calculate attendance percentage from present days and total working days, and see how many additional days may be needed to reach a target percentage.
Open calculatorLeave Balance Calculator
Calculate estimated leave balance from annual entitlement, leave used, carried forward leave and manual adjustments.
Open calculatorNotice Period Calculator
Estimate your last working day from a resignation date and notice period, with optional adjustment days.
Open calculatorPF Calculator
Estimate monthly employee and employer provident fund contributions from PF wages and contribution rates.
Open calculatorESI Calculator
Estimate employee and employer ESI contributions from monthly wages using configurable contribution rates.
Open calculatorOvertime Calculator
Estimate overtime pay from monthly salary or hourly rate, overtime hours and a configurable overtime multiplier.
Open calculatorLeave Encashment Calculator
Estimate leave encashment from salary basis, eligible leave days and a configurable monthly divisor.
Open calculatorWorking Days Calculator
Calculate working days between two dates after excluding selected weekends and optional holidays.
Open calculatorFree tools for common HR calculations
HR teams, employees and managers regularly need quick answers to everyday questions such as estimated take-home salary, gratuity, attendance percentage, remaining leave and notice-period dates.
These free HRCorePro tools are designed to make those calculations easier without requiring an account or spreadsheet.
Calculator results are intended as practical estimates. Official payroll, leave, attendance or employment outcomes should always follow your organization's configured policies, records and applicable rules.
HR Tool Categories
Find the right calculator
Salary & Payroll
Estimate salary and employee compensation-related values.
Attendance & Leave
Calculate attendance and employee leave balances.
Employee Lifecycle
Estimate common dates related to employee lifecycle events.
Need more than calculators?
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