Tools.
19 free calculators, PDF and image tools. No sign-up, no uploads.
Calculators
Everyday maths, loans, savings and tax.
Calculator
Basic and scientific calculator with brackets, powers, trigonometry and logs.
Open toolPercentage calculator
Percent of a number, what percent one number is of another, and percentage change.
Open tool PopularEMI calculator
Monthly EMI, total interest and a yearly schedule for home, car or personal loans.
Open toolSIP calculator
Estimate what a monthly SIP could grow to at an expected return.
Open toolGST calculator
Add GST to a price or take it out, with CGST and SGST split.
Open toolBMI calculator
Body mass index from your height and weight, with the adult category.
Open toolUnit converter
Convert length, weight, area, volume, temperature, speed, data and time.
Open toolDate & time
Clocks, ages, date gaps and timers.
World clock
Live time in India and cities around the world, with the time difference.
Open tool PopularAge calculator
Exact age in years, months and days on any date, for exam age limits.
Open toolDate calculator
Days between two dates, or a date plus or minus days, weeks, months or years.
Open toolStopwatch & timer
A stopwatch with laps and a countdown timer with an alarm.
Open toolImage tools
Resize, compress and convert photos, including exam photos.
PDF tools
Merge, split and create PDFs.
Text & utilities
Count words, make QR codes and strong passwords.