Finance Tools
Powerful calculators to help you make smarter financial decisions.
Popular Tools
Quick Start Guides
— Choose your goalStarting a New Job
Calculate your real take-home pay and plan your budget
Becoming Debt-Free
Create a strategy to eliminate debt faster
Planning Retirement
Build your path to financial independence
Going Freelance
Understand the true cost of self-employment
All Tools by Category
Browse our complete collection of financial calculators
Loans & Debt5 tools
Loan Calculator
Calculate monthly payments, total interest, and amortization.
Best for: General loans
Student Loan Calculator
Calculate monthly payments for student loans.
Best for: Student debt
Debt Payoff Calculator
Create a plan to get out of debt faster.
Best for: Multiple debts
Credit Card Payoff
See how long it will take to pay off your balance.
Best for: Credit card debt
Debt Consolidation
Should you consolidate your debts?
Best for: Simplifying debt
Income & Taxes13 tools
Paycheck Calculator
Estimate net pay after taxes and deductions.
Best for: Everyone with a job
Bonus Tax Calculator
Estimate net bonus after flat rate or aggregate withholding.
Best for: Bonus season
Stock Option Calculator
Calculate ISO/NSO potential value and exercise costs.
Best for: Startup employees
Tax Refund Estimator
Estimate refund or amount owed.
Best for: Tax season planning
Total Compensation Calculator
Detailed breakdown of salary, equity, and benefits.
Best for: Single offer breakdown
Salary Converter
Convert between annual salary and hourly rates.
Best for: Quick salary math
Calendar Subtractor Calculator
Subtract days from any date to backtrack deadlines and planning windows.
Best for: Date backtracking
Freelance Independence Architect
Find your indifference hourly rate.
Best for: Career changers
Contractor Tax Calculator
Estimate 1099 taxes and quarterly payments.
Best for: 1099 contractors
New Tax Brackets
Visualize marginal vs effective tax rates.
Best for: Tax planning
Overtime Calculator
Calculate overtime pay, double time, and shift premiums.
Best for: Hourly workers
Redundancy Payout Calculator
Estimate statutory redundancy payout and model total package with notice and top-up assumptions.
Best for: Job transition planning
Lifetime Earnings Projector
Project total career earnings adjusted for inflation.
Best for: Long-term planning
Career & Growth3 tools
Remote vs Office Savings
Calculate the hidden savings of working from home.
Best for: Remote work decisions
Promotion Value Analysis
Is the new job worth the stress?
Best for: Promotion decisions
Side Hustle Feasibility
Validate your business idea profitability.
Best for: Side hustle planning
Retirement & Planning16 tools
401(k) Calculator
Project 401(k) growth and employer matching.
Best for: Retirement planning
401(k) Match Calculator
See how much free money you're getting (or missing).
Best for: Contribution settings
HSA Growth Calculator
Visualize triple-tax-advantaged growth.
Best for: Healthcare planning
ESOP Calculator
Estimate employee stock ownership value.
Best for: Employee owners
FIRE Strategy Planner
Plan your path to financial independence.
Best for: Early retirement planning
Roth vs Traditional 401k
Optimize your retirement taxes.
Best for: 401k decisions
403(b) Calculator
Project growth for non-profit/education plans.
Best for: Teachers/Non-profits
457(b) Calculator
Project deferred compensation growth.
Best for: Government employees
Taxable vs Deferred vs Roth
Compare long-term after-tax wealth.
Best for: Investment location
Pay Debt or Invest?
Compare guaranteed savings vs market returns.
Best for: Surplus cash decisions
Cash vs Financing
Pay upfront or take the loan?
Best for: Large purchases
Net Worth Tracker
Track assets vs liabilities for total net worth.
Best for: Financial snapshot
Emergency Fund Estimator
Calculate recommended savings buffer.
Best for: Safety net planning
Budget Planner
Build a monthly budget and track spending categories.
Best for: Monthly spending plans
Savings Goal Calculator
How much to save monthly for a target.
Best for: Savings targets
Millionaire Planner
Plan your path to the first million.
Best for: Wealth milestones
Investing4 tools
Compound Interest
Visualize investment growth over time.
Best for: Investment projections
ROI Calculator
Evaluate project investments, NPV, and payback.
Best for: Business decisions
Currency Converter
Real-time exchange rates via Frankfurter API.
Best for: International transactions
ETF vs Real Estate
Compare ETF returns to rental property cash flow and appreciation.
Best for: Investment comparisons
Education Finance4 tools
College Cost Calculator
Estimate total cost of attendance with inflation and living expenses.
Best for: College planning
Financial Aid Impact
Calculate net price and funding gap after grants and scholarships.
Best for: Aid planning
Student Loan Payment
Estimate monthly payments and total interest on student loans.
Best for: Loan repayment planning
Credits Earned Calculator
Track earned credits, remaining requirements, and degree progress.
Best for: Graduation planning
Everyday & Lifestyle2 tools
Energy & Utilities5 tools
Energy Cost Calculator
Calculate electricity, heating, appliance, and solar costs in one place.
Best for: Energy bills
Solar & Battery ROI
Calculate payback for solar panels + battery storage.
Best for: Solar ROI
Phone & Internet Calculator
Compare internet plans, mobile costs, and travel connectivity.
Best for: Phone & internet costs
CSS Gradient Generator Calculator
Generate linear-gradient CSS code with live preview and copy-ready output.
Best for: Design handoff
Define HP Calculator
Define horsepower and convert HP to kilowatts, watts, and metric horsepower.
Best for: Power unit comparisons
Inflation & Macro4 tools
Inflation Calculator (Historical)
Calculate value across time (CPI).
Best for: Historical inflation
Future Price Projector
What will items cost in 20 years?
Best for: Price forecasting
Salary vs Inflation
Is your raise keeping up?
Best for: Raise planning
Savings Erosion
Visualize cash losing value.
Best for: Savings value
This tool is for illustrative purposes only and does not constitute professional financial, tax, or legal advice. Calculations are estimates and may not reflect real-world variables or local regulations. Always consult with a qualified professional before making financial decisions.