Tool Categories
Browse our free calculators organized by category
Personal Finance
Budget planners, savings calculators, and net worth trackers
25 tools →
Debt & Credit
Debt payoff, loan, and credit card calculators
18 tools →
Housing & Real Estate
Home buying, mortgage, and real estate investment calculators
35 tools →
Healthcare & Insurance
Health insurance comparison, HSA vs FSA, and medical cost tools
11 tools →
Investment
Stock, bond, and portfolio calculators
15 tools →
Retirement Planning
Retirement calculators, 401(k) planning, and Social Security tools
24 tools →
Economic & Inflation
Inflation calculators, purchasing power analysis, and economic tools
5 tools →
Policy & Economics
Sustainability, carbon footprint, green energy ROI, and economic policy tools
4 tools →
Fun & Viral Tools
Engaging financial calculators, reality checks, and shareable tools
8 tools →
Career & Income
Salary, raise, and career advancement calculators
18 tools →
Taxes
Tax estimators and withholding calculators
4 tools →
Transportation
Car ownership, vehicle financing, and transportation cost calculators
29 tools →
Family & Parenting
Childcare, education, pets, and lifestyle decision calculators
16 tools →
Banking & Savings
Savings account, CD, and interest rate calculators
11 tools →
Student Loans
Student loan repayment and refinancing calculators
4 tools →
Decision & Comparison Tools
Smart purchase decisions, payment comparisons, and financial trade-offs
2 tools →
Miscellaneous Calculators
Utility calculators that support other financial decisions
1 tools →
Small Business
Business loans, profit margin, and startup cost calculators
16 tools →
Wealth Comparison
Income, net worth, and wealth ranking calculators
3 tools →
International Trade
Import/export calculators, tariff rates, and international business tools
1 tools →
Financial Games
Learn money management through fun, interactive games
7 tools →
Distance Conversion
Convert between kilometers, miles, meters, feet, and other distance units
0 tools →
Blockchain & Cryptocurrency Security
Blockchain explorers, wallet security, and cryptocurrency verification tools
5 tools →
Mathematics
Mathematical constants, series calculations, and algorithm visualizations
2 tools →