Finance live
SIP Calculator
Calculate mutual fund returns with Systematic Investment Plan (SIP).
sip calculatormutual fund return
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QuickToolHub Apps
All tools, organized by task.
Find the right calculator or utility without opening a side menu. Search by name, jump by category, or browse the full library below.
200 tools ready 9 categories Mobile-friendly SEO pages
Tip: each tool has its own page, explanation, examples, FAQ, and related links. Start with deeper planning pages like mortgage affordability, retirement number, fuel cost, or invoice generator if you want guided entry points. From there, branch into loan amortization, Coast FIRE, electricity cost, or freelance hourly rate for the next step.
Showing 200 tools
Mortgage affordability Finance Retirement number Finance Fuel cost Daily Life Invoice generator Business
Finance24 tools · For savings, loans, and investment planning Business12 tools · For pricing, revenue, and business decisions Health14 tools · For general wellness estimates Date & Time10 tools · For dates, time, and scheduling Unit Conversion67 tools · For quick everyday unit conversions Text Tools10 tools · For writing and text cleanup Developer41 tools · For coding and data utilities Education6 tools · For study and academic helpers Daily Life16 tools · For everyday personal calculations
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24 tools
Finance
Financial calculators for estimating interest, payments, savings targets, currency values, and investment growth.
Finance live
Personal Loan
Calculate monthly payments and real APR including loan insurance and service fees.
personal loan calculatorapr calculator
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Finance live
Compound Interest
Calculate investment growth with compound interest and recurring contributions.
compound interest calculatorinvestment growth
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Finance live
Simple Interest
Calculate simple interest for savings, loans, and basic finance scenarios.
simple interest calculatorloan interest
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Finance live
Loan Payment
Estimate monthly loan payments for fixed-rate borrowing.
loan payment calculatormonthly payment
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Finance live
Loan Amortization
Generate a full amortization schedule to see principal, interest, and remaining balance over time.
loan amortization calculatoramortization schedule
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Finance live
Savings Goal
Estimate how much to save monthly to reach a target amount.
savings goal calculatormonthly savings
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Finance live
Mortgage Payment
Estimate monthly mortgage payments with loan term and interest rate.
mortgage calculatorhome loan payment
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Finance live
Currency Converter
Convert amounts between currencies using manually entered exchange rates.
currency converterexchange rate calculator
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Finance live
Market Data
Scan major Binance futures pairs with quick price, volume, and multi-range mini chart views.
crypto market boardbinance futures prices
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Finance live
CAGR
Calculate compound annual growth rate from a beginning value, ending value, and time period.
cagr calculatorcompound annual growth rate
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Finance live
Gross to Net
Estimate take-home salary from gross income with Vietnam-focused payroll assumptions.
gross to net salarytake home pay
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Finance live
Inflation
Estimate future cost, added expense, and lost buying power from an annual inflation rate you control.
inflation calculatorfuture cost calculator
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Finance live
Debt Payoff
Estimate payoff time, total interest, and interest saved from your monthly debt payment plan.
debt payoff calculatorpayoff time calculator
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Finance live
Emergency Fund
Estimate your emergency fund target, current runway, and time needed to fully fund the buffer.
emergency fund calculatorrainy day fund calculator
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Finance live
Budget Planner
Plan monthly spending targets and compare actual needs, wants, and savings against a 50/30/20-style budget.
budget calculator50 30 20 calculator
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Finance live
Net Worth
Track assets and liabilities locally, estimate net worth, and back up your financial snapshot with export and import.
net worth trackerassets liabilities tracker
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Finance live
Raise vs Inflation
Compare a nominal raise against inflation to estimate real income growth and buying-power change.
salary raise vs inflation calculatorreal raise calculator
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Finance live
Ai Nợ Tôi
Track who owes you money, save records locally in your browser, and back up debt data with JSON export or import.
who owes me money trackerpersonal debt tracker
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Finance live
Savings Rate
Calculate your personal savings rate and track progress toward financial goals.
savings rate calculatorpersonal savings rate
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Finance live
Coast FIRE
Calculate your Coast FIRE number — how much you need saved now for compound growth to cover retirement, with no more contributions.
coast fire calculatorfire calculator
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Finance live
Retirement Number
Estimate how much you may need for retirement using annual spending, withdrawal rate, and income offset assumptions.
retirement number calculatorfire number calculator
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Finance live
Mortgage Affordability
Estimate how much home mortgage you can afford based on income, monthly debts, and down payment.
mortgage affordability calculatorhome affordability
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Finance live
Inflation Planner
Analyze the historical or projected impact of inflation on money buying power over time.
inflation calculatorpurchasing power calculator
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12 tools
Business
Business tools for ROI, pricing, tax, margin, profit, and break-even calculations.
Business live
Ecom Profit
Estimate e-commerce seller profit after commission, payment fee, shipping, and packaging costs.
shopee profit calculatorlazada fee calculator
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Business live
Engagement Rate
Calculate the engagement rate for Instagram, TikTok, Facebook, and Twitter posts or profiles.
engagement rate calculatorsocial media metrics
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Business live
Freelance Rate
Determine your ideal hourly rate based on desired income, expenses, and billable hours.
freelance hourly ratefreelance pricing
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Business live
ROI
Calculate return on investment to compare business and marketing performance.
roi calculatorreturn on investment
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Business live
Profit & Loss
Calculate profit, loss, and profit margin from revenue and costs.
profit loss calculatorbusiness profit
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Business live
Margin & Markup
Convert between margin and markup for pricing decisions.
margin calculatormarkup calculator
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Business live
Break-even
Estimate break-even units and revenue before a business becomes profitable.
break even calculatorprofit threshold
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Business live
VAT/GST
Add or remove VAT/GST to find tax-inclusive and tax-exclusive prices.
vat calculatorgst calculator
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Business live
Paycheck
Estimate gross pay, deductions, and take-home pay from hours, rate, and tax settings.
paycheck calculatortake home pay calculator
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Business live
Salary to Hourly
Convert annual or monthly salary into an estimated hourly, daily, weekly, bi-weekly, and monthly rate based on weekly hours.
salary to hourly calculatorhourly rate from salary
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Business live
Overtime Calculator
Calculate overtime pay, regular pay, and total gross pay from hours worked and your overtime multiplier.
overtime calculatorovertime pay calculator
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Business live
Invoice Generator
Create professional invoices easily for freelance or small business services.
invoice generatorinvoice maker
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14 tools
Health
Health and fitness calculators for general reference, including BMI, calories, hydration, and training zones.
Health live
BMI
Estimate body mass index from height and weight.
bmi calculatorbody mass index
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Health live
Body Fat
Estimate body fat percentage from circumference measurements using a Navy-style formula.
body fat calculatorbody fat percentage
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Health live
Macros
Split daily calories into protein, carbs, and fat grams using common macro-distribution presets or custom percentages.
macro calculatormacronutrient calculator
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Health live
BMR
Estimate basal metabolic rate to understand resting calorie burn.
bmr calculatorbasal metabolic rate
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Health live
TDEE
Estimate total daily energy expenditure using activity level.
tdee calculatordaily calories
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Health live
Ideal Weight
Estimate a reference ideal body weight range based on height.
ideal weight calculatortarget weight
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Health live
Water Intake
Estimate daily water intake needs for general hydration planning.
water intake calculatorhydration
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Health live
Calorie Calculator
Estimate calories for maintenance, weight loss, or weight gain goals.
calorie calculatormaintenance calories
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Health live
Target Heart Rate
Estimate target heart rate training zones from age.
target heart rate calculatorexercise zones
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Health live
Pace Calculator
Calculate running or walking pace, speed, and finish time.
pace calculatorrunning pace
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Health live
Sleep Cycle
Estimate bedtimes and wake-up times in 90-minute sleep cycles with an adjustable fall-asleep delay.
sleep cycle calculatorbedtime calculator
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Health live
Calories Burned
Estimate calories burned during exercise based on activity type, duration, and body weight using MET values.
calories burned calculatorexercise calorie calculator
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Health live
1RM Calculator
Estimate your one-rep max using 5 proven formulas. See training zones, percentage charts, and rep-weight targets.
one rep max calculator1rm calculator
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Health live
Due Date
Estimate your baby's due date based on your last menstrual period or conception date. Track milestones and gestational age.
pregnancy due date calculatordue date calculator
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10 tools
Date & Time
Date and time tools for age, durations, countdowns, business days, and world time conversion.
Date & Time live
Date Difference
Calculate the number of days or time between two dates.
date difference calculatordays between dates
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Date & Time live
Age Calculator
Calculate exact age from a birth date, including years, months, and days.
age calculatordate of birth calculator
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Date & Time live
Add Days
Add or subtract days from a date to find a new date.
add days calculatorsubtract days
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Date & Time live
Time Duration
Calculate elapsed time between two clock times.
time duration calculatorhours between times
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Date & Time live
Countdown
Count down to a future date or event with precision.
countdown calculatordays until date
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Date & Time live
Business Days
Count weekdays between dates while skipping weekends.
business days calculatorweekdays between dates
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Date & Time live
Time Zone Converter
Convert time across common world time zones accurately.
time zone converterworld clock converter
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Date & Time live
Hours Calculator
Calculate work hours, shift length, and hours between start and end times.
hours calculatorwork hours calculator
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Date & Time live
Time Card
Calculate weekly time cards with breaks, overtime, decimal hours, and estimated gross pay.
time card calculatortimesheet calculator
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Date & Time live
Advanced Date
Add/subtract time from dates or calculate the precise difference including business days.
advanced date calculatordate adder
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67 tools
Unit Conversion
Unit converters for length, weight, temperature, area, volume, speed, and fuel economy.
Unit Conversion live
Length Converter
Convert between common length units like mm, cm, m, ft, and in.
length convertercm to inches
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Unit Conversion live
Weight Converter
Convert between weight and mass units such as kg, lb, and oz.
weight converterkg to lb
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Unit Conversion live
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin.
temperature convertercelsius to fahrenheit
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Unit Conversion live
Area Converter
Convert between area units like square meters, acres, and hectares.
area convertersquare meter conversion
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Unit Conversion live
Volume Converter
Convert between liters, milliliters, gallons, and cups.
volume converterliter to gallon
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Unit Conversion live
Speed Converter
Convert between km/h, mph, m/s, and knots with precision.
speed convertermph to kmh
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Unit Conversion live
Fuel Economy
Convert fuel economy between MPG, L/100km, and km/L.
fuel economy convertermpg to l/100km
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Unit Conversion live
Unit Converter
A comprehensive all-in-one converter for length, weight, volume, and temperature.
unit converterall in one converter
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Unit Conversion live
Meters to Feet
Convert meters (m) to feet (ft) values instantly with local browser formulas.
convert meters to feetm to ft
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Unit Conversion live
Meters to Inches
Convert meters (m) to inches (in) values instantly with local browser formulas.
convert meters to inchesm to in
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Unit Conversion live
Meters to Centimeters
Convert meters (m) to centimeters (cm) values instantly with local browser formulas.
convert meters to centimetersm to cm
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Unit Conversion live
Meters to Yards
Convert meters (m) to yards (yd) values instantly with local browser formulas.
convert meters to yardsm to yd
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Unit Conversion live
Meters to Miles
Convert meters (m) to miles (mi) values instantly with local browser formulas.
convert meters to milesm to mi
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Unit Conversion live
Meters to Kilometers
Convert meters (m) to kilometers (km) values instantly with local browser formulas.
convert meters to kilometersm to km
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Unit Conversion live
Meters to Millimeters
Convert meters (m) to millimeters (mm) values instantly with local browser formulas.
convert meters to millimetersm to mm
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Unit Conversion live
Feet to Meters
Convert feet (ft) to meters (m) values instantly with local browser formulas.
convert feet to metersft to m
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Unit Conversion live
Feet to Inches
Convert feet (ft) to inches (in) values instantly with local browser formulas.
convert feet to inchesft to in
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Unit Conversion live
Feet to Centimeters
Convert feet (ft) to centimeters (cm) values instantly with local browser formulas.
convert feet to centimetersft to cm
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Unit Conversion live
Feet to Yards
Convert feet (ft) to yards (yd) values instantly with local browser formulas.
convert feet to yardsft to yd
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Unit Conversion live
Feet to Miles
Convert feet (ft) to miles (mi) values instantly with local browser formulas.
convert feet to milesft to mi
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Unit Conversion live
Feet to Kilometers
Convert feet (ft) to kilometers (km) values instantly with local browser formulas.
convert feet to kilometersft to km
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Unit Conversion live
Feet to Millimeters
Convert feet (ft) to millimeters (mm) values instantly with local browser formulas.
convert feet to millimetersft to mm
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Unit Conversion live
Inches to Meters
Convert inches (in) to meters (m) values instantly with local browser formulas.
convert inches to metersin to m
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Unit Conversion live
Inches to Feet
Convert inches (in) to feet (ft) values instantly with local browser formulas.
convert inches to feetin to ft
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Unit Conversion live
Inches to Centimeters
Convert inches (in) to centimeters (cm) values instantly with local browser formulas.
convert inches to centimetersin to cm
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Unit Conversion live
Inches to Yards
Convert inches (in) to yards (yd) values instantly with local browser formulas.
convert inches to yardsin to yd
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Unit Conversion live
Inches to Miles
Convert inches (in) to miles (mi) values instantly with local browser formulas.
convert inches to milesin to mi
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Unit Conversion live
Inches to Kilometers
Convert inches (in) to kilometers (km) values instantly with local browser formulas.
convert inches to kilometersin to km
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Unit Conversion live
Inches to Millimeters
Convert inches (in) to millimeters (mm) values instantly with local browser formulas.
convert inches to millimetersin to mm
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Unit Conversion live
Centimeters to Meters
Convert centimeters (cm) to meters (m) values instantly with local browser formulas.
convert centimeters to meterscm to m
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Unit Conversion live
Centimeters to Feet
Convert centimeters (cm) to feet (ft) values instantly with local browser formulas.
convert centimeters to feetcm to ft
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Unit Conversion live
Centimeters to Inches
Convert centimeters (cm) to inches (in) values instantly with local browser formulas.
convert centimeters to inchescm to in
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Unit Conversion live
Centimeters to Yards
Convert centimeters (cm) to yards (yd) values instantly with local browser formulas.
convert centimeters to yardscm to yd
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Unit Conversion live
Centimeters to Miles
Convert centimeters (cm) to miles (mi) values instantly with local browser formulas.
convert centimeters to milescm to mi
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Unit Conversion live
Centimeters to Kilometers
Convert centimeters (cm) to kilometers (km) values instantly with local browser formulas.
convert centimeters to kilometerscm to km
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Unit Conversion live
Centimeters to Millimeters
Convert centimeters (cm) to millimeters (mm) values instantly with local browser formulas.
convert centimeters to millimeterscm to mm
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Unit Conversion live
Yards to Meters
Convert yards (yd) to meters (m) values instantly with local browser formulas.
convert yards to metersyd to m
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Unit Conversion live
Yards to Feet
Convert yards (yd) to feet (ft) values instantly with local browser formulas.
convert yards to feetyd to ft
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Unit Conversion live
Yards to Inches
Convert yards (yd) to inches (in) values instantly with local browser formulas.
convert yards to inchesyd to in
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Unit Conversion live
Yards to Centimeters
Convert yards (yd) to centimeters (cm) values instantly with local browser formulas.
convert yards to centimetersyd to cm
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Unit Conversion live
Yards to Miles
Convert yards (yd) to miles (mi) values instantly with local browser formulas.
convert yards to milesyd to mi
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Unit Conversion live
Yards to Kilometers
Convert yards (yd) to kilometers (km) values instantly with local browser formulas.
convert yards to kilometersyd to km
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Unit Conversion live
Yards to Millimeters
Convert yards (yd) to millimeters (mm) values instantly with local browser formulas.
convert yards to millimetersyd to mm
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Unit Conversion live
Miles to Meters
Convert miles (mi) to meters (m) values instantly with local browser formulas.
convert miles to metersmi to m
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Unit Conversion live
Miles to Feet
Convert miles (mi) to feet (ft) values instantly with local browser formulas.
convert miles to feetmi to ft
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Unit Conversion live
Miles to Inches
Convert miles (mi) to inches (in) values instantly with local browser formulas.
convert miles to inchesmi to in
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Unit Conversion live
Miles to Centimeters
Convert miles (mi) to centimeters (cm) values instantly with local browser formulas.
convert miles to centimetersmi to cm
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Unit Conversion live
Miles to Yards
Convert miles (mi) to yards (yd) values instantly with local browser formulas.
convert miles to yardsmi to yd
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Unit Conversion live
Miles to Kilometers
Convert miles (mi) to kilometers (km) values instantly with local browser formulas.
convert miles to kilometersmi to km
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Unit Conversion live
Miles to Millimeters
Convert miles (mi) to millimeters (mm) values instantly with local browser formulas.
convert miles to millimetersmi to mm
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Unit Conversion live
Kilometers to Meters
Convert kilometers (km) to meters (m) values instantly with local browser formulas.
convert kilometers to meterskm to m
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Unit Conversion live
Kilometers to Feet
Convert kilometers (km) to feet (ft) values instantly with local browser formulas.
convert kilometers to feetkm to ft
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Unit Conversion live
Kilometers to Inches
Convert kilometers (km) to inches (in) values instantly with local browser formulas.
convert kilometers to incheskm to in
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Unit Conversion live
Kilometers to Centimeters
Convert kilometers (km) to centimeters (cm) values instantly with local browser formulas.
convert kilometers to centimeterskm to cm
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Unit Conversion live
Kilometers to Yards
Convert kilometers (km) to yards (yd) values instantly with local browser formulas.
convert kilometers to yardskm to yd
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Unit Conversion live
Kilometers to Miles
Convert kilometers (km) to miles (mi) values instantly with local browser formulas.
convert kilometers to mileskm to mi
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Unit Conversion live
Kilometers to Millimeters
Convert kilometers (km) to millimeters (mm) values instantly with local browser formulas.
convert kilometers to millimeterskm to mm
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Unit Conversion live
Millimeters to Meters
Convert millimeters (mm) to meters (m) values instantly with local browser formulas.
convert millimeters to metersmm to m
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Unit Conversion live
Millimeters to Feet
Convert millimeters (mm) to feet (ft) values instantly with local browser formulas.
convert millimeters to feetmm to ft
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Unit Conversion live
Millimeters to Inches
Convert millimeters (mm) to inches (in) values instantly with local browser formulas.
convert millimeters to inchesmm to in
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Unit Conversion live
Millimeters to Centimeters
Convert millimeters (mm) to centimeters (cm) values instantly with local browser formulas.
convert millimeters to centimetersmm to cm
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Unit Conversion live
Millimeters to Yards
Convert millimeters (mm) to yards (yd) values instantly with local browser formulas.
convert millimeters to yardsmm to yd
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Unit Conversion live
Millimeters to Miles
Convert millimeters (mm) to miles (mi) values instantly with local browser formulas.
convert millimeters to milesmm to mi
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Unit Conversion live
Millimeters to Kilometers
Convert millimeters (mm) to kilometers (km) values instantly with local browser formulas.
convert millimeters to kilometersmm to km
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Unit Conversion live
KG to LB
Convert kilograms (kg) to pounds (lb) instantly in your browser.
kg-to-lbkg to lb
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Unit Conversion live
LB to KG
Convert pounds (lb) to kilograms (kg) instantly in your browser.
lb-to-kglb to kg
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Unit Conversion live
OZ to G
Convert ounces (oz) to grams (g) instantly in your browser.
oz-to-gramsoz to g
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10 tools
Text Tools
Text utilities for counting words, changing case, formatting numbers, and preparing clean content.
Text Tools live
Word Counter
Count words, characters, and basic text statistics.
word countercharacter counter
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Text Tools live
Case Converter
Convert text to uppercase, lowercase, title case, and more.
case converteruppercase lowercase
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Text Tools live
Slug Generator
Convert titles and phrases into clean URL slugs.
slug generatorurl slug tool
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Text Tools live
Reading Time
Estimate how long content takes to read based on word count and reading speed.
reading time calculatorarticle reading time
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Text Tools live
Markdown Table
Build Markdown tables visually with adjustable rows, columns, and alignment.
markdown table generatormarkdown table builder
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Text Tools live
Numbers to Words
Convert numbers into written words for checks, forms, and educational use.
numbers to words converterspell number
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Text Tools live
Text Sorter
Alphabetize, deduplicate, filter, and clean up lists.
text sortertext filter
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Text Tools live
Remove Line Breaks
Remove carriage returns and line breaks from paragraphs instantly.
remove line breaksremove carriage returns
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Text Tools live
Remove Duplicates
Find and remove duplicate lines from lists or text documents.
remove duplicate linesdedupe list
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Text Tools live
Alphabetize List
Sort lines and lists alphabetically (A-Z or Z-A) or numerically.
alphabetize listsort list a-z
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41 tools
Developer
Developer utilities for JSON, Base64, UUIDs, passwords, slugs, and aspect ratios.
Developer live
URL to Markdown
Convert web page content from a URL into clean Markdown format.
url to markdownwebpage to markdown
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Developer live
JSON to TS
Convert JSON objects into TypeScript interfaces or types for easier data handling.
json to typescripttypescript interface generator
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Developer live
Password Generator
Generate strong passwords locally in your browser.
password generatorstrong password
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Developer live
UUID Generator
Generate UUIDs quickly for development workflows.
uuid generatorguid generator
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Developer live
JSON Formatter
Format, validate, and beautify JSON data strings quickly.
json formatterjson validator
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Developer live
Base64 Encoder
Encode and decode Base64 text locally in the browser.
base64 encoderbase64 decoder
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Developer live
Data Storage Converter
Convert between KB, MB, GB, TB, and binary storage units.
data storage convertermb to gb
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Developer live
Aspect Ratio
Calculate proportional width and height for screens, images, and video.
aspect ratio calculatorimage dimensions
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Developer live
IP Converter
Convert IPv4 addresses into binary, hexadecimal, decimal, and subnet range details using CIDR notation.
ip address converteripv4 converter
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Developer live
Color Palette
Generate random color schemes or extract dominant colors from any uploaded image.
color palette generatorextract color from image
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Developer live
SVG Converter
Convert SVG vector images to raster PNG or JPG formats locally.
svg to pngsvg to jpg
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Developer live
QR Utility
Generate QR codes from text/URLs or scan existing QR codes using your camera or files.
qr code generatorqr code scanner
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Developer live
Text Diff
Compare two text documents to highlight insertions, deletions, and differences side-by-side.
text diff checkercompare text
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Developer live
JWT Decoder
Decode JSON Web Tokens (JWT) locally to view header, payload, and signature data.
jwt decoderdecode jwt online
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Developer live
Password Strength
Test the security and entropy of your password and get tips to improve it.
password strength checkerpassword analyzer
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Developer live
Hash Generator
Generate SHA-256, MD5, SHA-1, and SHA-512 cryptographic hashes locally.
hash generatorsha256 generator
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Developer live
Color Converter
Convert colors between HEX, RGB, and HSL formats instantly.
color converterhex to rgb
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Developer live
Epoch Time Converter
Convert Unix epoch timestamps to human-readable dates and vice-versa instantly.
epoch converterunix timestamp
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Developer live
Base64 Image
Convert images to Base64 strings and Base64 strings back to images locally.
base64 image encoderbase64 image decoder
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Developer live
HTML Entity
Convert special characters into HTML entities or decode them back to raw text instantly.
html entity encoderhtml entity decoder
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Developer live
Regex Tester
Test regular expressions against text with live matching, group extraction, and syntax highlighting.
regex testerregex online
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Developer live
Cron Generator
Easily generate and describe cron expressions with human-readable explanations and next execution times.
cron generatorcron expression descriptor
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Developer live
Lorem Ipsum
Generate custom lorem ipsum dummy text in paragraphs, sentences, or words format for designs and mockups.
lorem ipsum generatordummy text generator
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Developer live
SQL Formatter
Format, beautify, and minify SQL queries locally. Supports PostgreSQL, MySQL, SQLite, and more.
sql formattersql beautifier
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Developer live
CSV to JSON
Convert CSV data into structured JSON arrays locally in your browser. Supports custom delimiters.
csv to jsonconvert csv to json
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Developer live
JSON to CSV
Convert JSON arrays into CSV rows locally in your browser for spreadsheets and exports.
json to csvconvert json to csv
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Developer live
Markdown to HTML
Convert Markdown text into raw HTML with a live preview locally in your browser.
markdown to htmlmd to html
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Developer live
HTML to Markdown
Convert HTML markup into clean, readable Markdown plain text instantly.
html to markdownhtml to md
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Developer live
YAML to JSON
Convert YAML configuration files into structured JSON format instantly in your browser.
yaml to jsonconvert yaml to json
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Developer live
JSON to YAML
Convert JSON data into clean, human-readable YAML format for configuration files.
json to yamlconvert json to yaml
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Developer live
URL Encoder
Encode or decode URLs and query strings instantly with special character support.
url encoderurl decoder
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Developer live
JWT Generator
Generate signed JSON Web Tokens (JWT) locally with HS256 for development and testing.
jwt generatorcreate jwt
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Developer live
XML Formatter
Beautify and format raw XML strings with indentation and line breaks instantly.
xml formatterxml beautifier
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TOML to JSON
Convert TOML configuration files into structured JSON instantly in your browser.
toml to jsonconvert toml to json
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HTML Minifier
Minify and compress your HTML code to reduce file size and load times.
html minifiercompress html
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CSS Minifier
Minify and compress CSS code to optimize stylesheet delivery.
css minifiercompress css
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JS Minifier
Minify and compress JavaScript files locally to reduce bundle size.
js minifiercompress js
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MD5 Generator
Generate secure MD5 cryptographic hash values from any text input.
md5 generatormd5 hash
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SHA1 Generator
Generate SHA1 cryptographic hash values from any text input.
sha1 generatorsha1 hash
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SHA256 Generator
Generate secure SHA256 cryptographic hash values from any text input.
sha256 generatorsha256 hash
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SHA512 Generator
Generate high-security SHA512 cryptographic hash values from any text input.
sha512 generatorsha512 hash
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6 tools
Education
Education helpers for grades, GPA, roman numerals, and learning-friendly conversions.
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GPA Calculator
Calculate grade point average across courses and credits.
gpa calculatorgrade point average
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Grade Calculator
Estimate the score needed to reach a target grade.
grade calculatorfinal grade needed
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Average Calculator
Calculate mean, weighted average, count, and range from a list of numbers and optional weights.
average calculatorweighted average calculator
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Quadratic Solver
Solve ax² + bx + c = 0 with a step-by-step discriminant analysis and real/complex root calculations.
quadratic equation solverquadratic formula
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Grade Needed
Calculate the minimum grade needed on your final exam or assignment to reach your target course grade.
grade needed calculatorfinal exam grade
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Roman Numerals
Convert between Roman numerals and standard numbers.
roman numeral converterroman numerals
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16 tools
Daily Life
Everyday calculators for tips, discounts, percentages, unit prices, and random numbers.
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Time Left
Track time remaining for events, deadlines, or goals.
time left calculatorcountdown timer
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AI Prompt Helper
Generate effective prompts for AI image generation tools like Midjourney or Stable Diffusion.
ai prompt generatormidjourney prompt
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Sub Budget
Track monthly and annual spending on subscriptions like Netflix, Spotify, and SaaS platforms.
subscription trackersubscription budget
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Percentage
Calculate percentages, percentage changes, and percent-of values.
percentage calculatorpercent increase
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Discount
Calculate sale price and savings after a discount.
discount calculatorsale price calculator
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Tip Calculator
Calculate tip amount and split restaurant bills easily.
tip calculatorbill split
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Random Number Generator
Generate random numbers within a custom range.
random number generatornumber picker
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Unit Price
Compare prices by cost per unit to find better value.
unit price calculatorprice per ounce
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Electricity Cost
Estimate electricity costs based on power consumption, usage time, and energy rates.
electricity cost calculatorpower consumption calculator
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Fuel Cost
Estimate the total fuel cost and fuel needed for a trip based on distance, efficiency, and gas price.
fuel cost calculatorgas calculator
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PDF Merge
Combine multiple PDF documents into one file easily in your browser.
pdf mergecombine pdf
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PDF Split
Split a PDF file into multiple documents or extract specific pages.
pdf splitextract pdf pages
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Image Compressor
Reduce the file size of your images (JPG, PNG, WebP) without losing quality.
image compressorreduce image size
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Image Resizer
Resize your images to custom dimensions (pixels, percentage) locally in your browser.
image resizerresize png
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PDF Watermark
Add text or image watermarks to your PDF pages locally.
pdf watermarkadd watermark to pdf
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PDF to Text
Extract raw text content from PDF documents locally in your browser.
pdf to textextract text from pdf
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