Health Tools

8 free Health tools — all run in your browser, no login needed.

BMI Calculator — Calculate Body Mass Index with category
Calorie Calculator — Calculate daily calorie needs using BMR and TDEE
Ideal Weight — Find your ideal body weight range based on height
Water Intake — Calculate daily water intake recommendation
Sleep Calculator — Find best bedtimes based on 90-min sleep cycles
Body Fat Calculator — Estimate body fat % using the Navy body measurement method
Heart Rate Zones — Calculate max heart rate and 5 training zones
Pregnancy Due Date — Calculate pregnancy due date from last menstrual period

Clacify — 130+ Free Online Calculators & Tools

Clacify offers 130+ free online tools for finance, health, PDF editing, developer utilities, media conversion and fun — no login, no payment, no data uploaded to servers.

Popular Tools

EMI Calculator — Calculate home, car & personal loan EMI
Income Tax Calculator India FY 2026-27 — Old vs New tax regime comparison
SIP Calculator — Mutual fund SIP returns calculator
BMI Calculator — Body Mass Index with category
JPG to PDF — Convert images to PDF instantly
JSON Formatter — Format, validate and minify JSON
Password Generator — Generate strong passwords
Word Counter — Count words, characters, reading time
Video Compressor — Compress videos without quality loss
Weather — Real-time weather for any city
Resume Builder — Build and download a professional resume PDF
YouTube Thumbnail Downloader — Download YouTube video thumbnails in HD

About Clacify

Clacify is a privacy-first, browser-based tools platform. All processing happens locally in your browser — your files and data never leave your device. 100% free. No account required.

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