Multi-utility toolkit
Everyday calculators, solved instantly.
Pick a tool below, grouped the same way as the sidebar. Every value updates in real time as you type or drag — no submit buttons required.
Health and Fitness
8BMI Calculator
Check your body mass index and healthy weight range.
BMR Calculator
Find your resting metabolic rate and calories by activity level.
Calorie Calculator
Get your daily calorie target and macro split for your goal.
Body Fat Percentage Calculator
Estimate body fat percentage using the U.S. Navy method.
Ideal Body Weight Calculator
Compare your ideal weight range across four medical formulas.
Protein Intake Calculator
Work out your daily protein target based on activity level.
Steps to Calories/Distance Calculator
Convert your daily step count into distance and calories burned.
Biological Age Calculator
Estimate your wellness age from lifestyle habits.
Finance
15EMI Calculator
Work out monthly loan instalments, interest and payoff totals.
SIP Calculator
Project the future value of your monthly investments.
Tax Calculator
Estimate income tax under the old and new regimes.
Take-Home Salary Calculator
Work out your monthly in-hand salary from CTC, after PF, gratuity, and tax.
GST Calculator
Add or remove GST from any amount, with CGST/SGST or IGST breakdown.
Loan Prepayment Calculator
See how a part-payment reduces your tenure or EMI.
Compound Interest Calculator
Project growth with flexible compounding frequency.
Simple Interest Calculator
Calculate simple interest and total repayment from principal, rate and time.
Discount Calculator
Calculate the final price after a discount, including stacked discounts.
Fixed Deposit (FD) Calculator
Work out the maturity value of a fixed deposit.
Recurring Deposit (RD) Calculator
Work out the maturity value of a recurring deposit.
PPF Calculator
Project your Public Provident Fund maturity value.
Goal-Based SIP Calculator
Find the monthly SIP needed to hit a target amount.
Percentage Calculator
Percentage of a value, share of a total, or percent change.
Tip Calculator
Calculate the tip on any bill and split it evenly between any number of people.
Social Media
1Measurements
2Real Estate
2Miscellaneous
6Solar Panel Calculator
Size a rooftop solar system from your electricity bill.
Currency Converter
Exchange rates across major world currencies, updated hourly.
Birthday Reminder
Never miss a birthday — track upcoming ones at a glance.
Date Difference Calculator
Find the exact time span between any two dates.
Word & Character Counter
Count words, characters, sentences and estimate reading time.
Password Generator
Generate strong, random passwords with a custom length and character mix.
Business
6Salary Slip Maker
Build a professional salary slip and export it as JPG or PDF.
Invoice Generator
Create a professional invoice with line items, tax and discount, and export it as JPG or PDF.
QR Code Generator
Turn any text or URL into a downloadable QR code.
Time Zone Converter
Convert a date and time between any two time zones.
Countdown Timer
Live countdown to any date and time.
Age Calculator
Exact age in years, months and days, plus your next birthday.