Free Online Financial Calculators & Tools
Know your numbers. Make better money decisions.
Test your FIRE plan, compare loans, and see compound growth in seconds—no sign-up, no
spreadsheets, just clear answers you can act on.
About easytools.cc
Money decisions are easier when you can see the math. easytools.cc brings together free, browser-based calculators for FIRE, retirement, savings growth, loans and mortgages, so you can quickly test "what if" scenarios and move from guessing to confident action.
Financial & Investment Calculators
FIRE Calculator
PopularFind your FIRE number and see how long it could take to reach financial independence.
Compound Interest Calculator
Turn small monthly savings into long-term wealth and see how rate and time changes affect your future.
Loan & Mortgage Calculator
Compare different loan options, understand total interest costs, and avoid surprises before you borrow.
Everyday Utilities & Converters
Unit Converter
Coming soonConvert length, weight, temperature, and more—coming soon.
Percentage Calculator
Coming soonQuickly find percentage increase, decrease, and ratios—coming soon.
Math & Statistics Calculators
Basic Statistics Calculator
Coming soonMean, median, mode, and standard deviation—coming soon.
Gaming Tools
Dice Roller & RNG
Coming soonRoll virtual dice or generate random numbers for board games and RPGs.
Drop Rate Calculator
Coming soonEstimate your chances of getting rare items from loot boxes or gacha pulls.
Developer Tools
JSON Formatter
Coming soonPretty-print, minify, and validate JSON snippets—coming soon.
UUID Generator
Coming soonGenerate random UUIDs and short IDs for testing and development—coming soon.
Unix Timestamp Converter
Coming soonConvert between Unix timestamps and human-readable dates—coming soon.