Directory • 100% Client-Side Calculators & Tools

All Free Online Tools & Utilities

Browse our comprehensive directory of instant, lightweight browser-based calculators, converters, and developer utilities.

Income, Payroll & Employment

How to Calculate Overtime

The How to Calculate Overtime Guide & Calculator provides an authoritative, step-by-step framework for determining non-exempt...

Investing, Stocks & Retirement

Bond Calculator

The Bond Calculator computes institutional fixed income metrics, including bond fair pricing, yield to maturity (YTM),...

Investing, Stocks & Retirement

Trump Account Calculator

The Trump Account Calculator is an educational financial modeling tool that analyzes tax deferral and capital...

Investing, Stocks & Retirement

UPS Retirement Calculator

The UPS Retirement Calculator is an independent planning tool for United Parcel Service (UPS) employees, delivery...

Investing, Stocks & Retirement

401(k) Calculator

The 401(k) Calculator models employer-sponsored defined-contribution retirement plans, simulating pre-tax payroll deductions, employer match formulas, statutory...

Investing, Stocks & Retirement

VTI Calculator

The VTI Calculator simulates long-term wealth accumulation, compounding, and expense fee efficiency for the Vanguard Total...

Investing, Stocks & Retirement

VOO Calculator

The VOO Calculator is a specialized index fund simulator that models hypothetical wealth accumulation, fee minimization,...

Investing, Stocks & Retirement

Smith Maneuver Calculator

The Smith Maneuver Calculator models the legal Canadian financial strategy governed by Canada Revenue Agency (CRA)...

Investing, Stocks & Retirement

Deferred Annuity Calculator

The Deferred Annuity Calculator models contracts with two distinct financial phases: an accumulation growth phase where...

Investing, Stocks & Retirement

Growing Perpetuity Calculator

The Growing Perpetuity Calculator models the present value of an infinite series of periodic cash flows...