Finance Tools — Free Online Utilities
Money and finance tools — loan and amortization calculators, budgets, and currency helpers — to plan payments, compare options, and understand the numbers behind a decision.
Calculate and track your budget using the 50/30/20 rule.
Compare planned budget against actual spending with visual charts
Validate card numbers with Luhn check and detect card network
Live currency exchange rates and converter
Calculate purchasing power and inflation impact using historical CPI data from 1913–2025.
Project investment growth with compound interest and charts
Project investment growth with charts, scenarios, and inflation-adjusted returns.
Find the maximum loan you can afford based on your income, debts, and the 28/36 rule.
Compare up to 3 loans side by side with visual charts
Estimate loan eligibility based on income, debts, credit score, and loan type.
Calculate how to pay off debt faster with avalanche vs snowball strategies.
Compare the total cost of buying (loan) versus leasing a car or equipment.
Generate a full mortgage amortization schedule with charts and summary
Calculate your monthly mortgage payment with taxes, insurance, PMI, and amortization.
Compare 2–3 mortgage offers side-by-side including APR and break-even analysis.
See how much time and interest you save by making extra mortgage payments.
Track assets, liabilities, and visualize your personal net worth
Create polished invoices with logo, multiple tax rates, discounts, and payment details.
품목, 세금 계산 및 PDF 인쇄 지원이 포함된 전문적인 청구서를 만드세요.
Project your retirement savings with compound growth, inflation adjustment, and a 4% rule income estimate.
Calculate how long it takes to reach your savings goal with compound interest.
Generate stylised text signatures or draw freehand and download as PNG.
Filter and sort a demo dataset of 30 well-known stocks.
Estimate your US federal income tax using 2024 tax brackets.
Visualize how your income is taxed across 2024 US federal brackets with a clear chart.
Compare cost-per-unit across products to find the best shopping value.
Add or remove VAT / sales tax from any amount instantly.
API 없이 미니 환율표로 30개 주요 세계 통화 간에 변환합니다.
월 상환액, 총 이자, 전체 상환 일정 계산.
수표 작성 및 법적 문서를 위해 모든 숫자를 통화 문자로 변환하세요.
월 소득과 지출을 추적하고, 카테고리별 지출을 시각화하며, 예산을 CSV로 내보내세요.
실시간 미리보기와 인쇄-PDF 저장 기능을 갖춘 깔끔한 한 페이지 이력서를 계정 없이 작성하세요.
카테고리별로 개인 지출을 추적하고, 월별 예산을 설정하고, 요약 및 추세로 지출을 시각화하세요.
참석자 수, 급여, 지속 시간을 기반으로 실시간 비용 타이머로 회의의 실제 비용을 계산하세요.