Free blood pressure tools
A printable two-week log, an average calculator, a home measurement checklist, a cuff-size checker, and a one-page summary for a clinic visit. What you type stays in this browser.
For one reading and the AHA category chart, use the blood pressure chart.
Two-week blood pressure log
Morning and evening columns for 14 days. Fill it in here, or print it blank and hang it by the cuff.
CalculatorAverage calculator
Mean systolic, diastolic, and pulse, with morning and evening split out from the rest.
ChecklistHow to take blood pressure at home
The short routine that makes today’s reading comparable to tomorrow’s.
Cuff sizeWhat size blood pressure cuff
Upper-arm circumference, matched to the usual adult cuff bands.
VisitSummary for your doctor
Count, averages, highest and lowest, and the list — one page you can print.
About these tools
Do these tools upload my blood pressure?
No. The log, the averages, and the cuff checker run in your browser. Closing the tab clears what you typed. There is no account on these pages.
Does this website measure blood pressure?
No. You still need an upper-arm cuff. These pages store or explain numbers you already read off a monitor. A phone is not a cuff.
Are the category labels a diagnosis?
No. Labels use the American Heart Association adult chart as education. A diagnosis, a dose change, and what to do in an emergency belong with a clinician. A reading higher than 180 systolic or higher than 120 diastolic is a reason to follow emergency guidance now, not to wait for an average.