Free tools that run in your browser.
Type a number or paste some text, get the answer, keep it. That is the whole flow.
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- No sign-up, no limits
- Keeps working offline
Finance calculators
Loans, savings, and pay. See the real cost and the way out.
Loans
- EMI CalculatorMonthly EMI, total interest, and a year-by-year schedule. See how a small extra payment ends the loan years early.
- Mortgage CalculatorMonthly payment with taxes and insurance, total interest, and the payoff schedule. Compare 15 vs 30 years side by side.
- Home Loan EMI CalculatorHome loan EMI from the property price and down payment, with prepayment savings and an amortization table.
- Car Loan CalculatorMonthly car payment from the price, down payment, rate, and term. Total interest and payoff schedule included.
- Personal Loan CalculatorMonthly payment and total interest on a personal loan, and how fast extra payments clear it.
- Loan CalculatorAny amortizing loan: monthly payment, total interest, amortization schedule, and extra payment savings.
Savings & investing
- Compound Interest CalculatorGrowth of a deposit plus regular contributions, with any compounding frequency and an inflation-adjusted result.
- SIP CalculatorFuture value of a monthly SIP with optional yearly step-up. See invested amount vs returns year by year.
- Lump Sum & FD CalculatorMaturity value of a one-time investment or fixed deposit, compounded monthly, quarterly, or yearly.
Pay & tax
- Salary Calculator: Hourly to YearlyConvert hourly, daily, weekly, or monthly pay to a yearly salary and back, with your own hours and weeks.
- GST CalculatorAdd GST to a price or remove it from a total. CGST, SGST, and IGST split for every slab.
- VAT CalculatorAdd VAT to a net price or work it backwards from a gross one, at any rate.
JSON tools
Format, inspect, and convert JSON without uploading it.
Explore & compare
- JSON Viewer & Path FinderExplore JSON as a tree or a graph. Click any value to copy its path in JS, jq, JSONPath, or Python.
- JSON FormatterFormat, minify, and validate JSON. Shows the exact line of any error.
- JSON Diff & CompareCompare two JSON documents and see every added, removed, and changed value in one view.
Convert
Generate types
Developer tools
Decode, test, and convert the things you meet every day.
Typing practice
Get faster at typing real code.
Coming next
- Text tools · Compare, count, and clean up text.