Free health calculators: BMI, calorie, macro, ideal weight, body fat, sleep cycles, alcohol burn time. Works offline, no signup.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#331K
#259K among extensions
Version
1.0.0
updated 9 Aug 2026
Users
monthly, 2 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About SimpyTool Health Tools
Our Mission
Health Tools was created to provide a simple, fast, and free health tools that anyone can use without registration or downloads. We believe essential tools should be accessible to everyone.
Why Choose Us?
100% Free — No signup, no hidden costs
Privacy First — All calculations run in your browser
Fast — Loads instantly on any device
Mobile Friendly — Works perfectly on phones and tablets
Minimal Ads — Non-intrusive advertising keeps us free
Contact
Have feedback or found a bug? Visit our contact page.
Simply calculate BMI, Calories, Macro diet, Ideal weight, Alcohol burn time, Sleep, Body fat.
