Discover 30 premium calculators and developer utilities.
Categories
Loan EMI & mortgage calculator
Compound interest & investment returns
Income & pay period converter
Tax & discount calculator
Fixed deposit maturity calculator
Calculate investment growth over time
Calculate gross margin & markup
Calculate your Return on Investment
Universal CGPA & grade converter
All percentage calculations
Countdown to any event
Check your Body Mass Index
Find your exact age with fun facts
Convert any unit instantly
Generate QR codes for anything
Create unbreakable random passwords
Check love compatibility score
Count words, chars & sentences
Convert between text cases
Generate placeholder text
Realistic text to handwriting generator
Format and validate JSON
Format HTML, CSS, JS, JSON
JSON, Base64 & URL string encoding
HEX, RGB, HSL conversions & Tailwind
Generate secure v4 UUIDs
Generate SHA-256 & SHA-512 hashes
Convert Unix time to readable dates
markdown to html with preview
Find your exact public IP & location