pressure trend / chart 5 · free workflow
Turn Home Blood Pressure Readings Into a Chart a Clinician Can Read — Free
Paste your home readings with dates and the chart reports the spread and the direction, so what you hand to a clinician is a pattern they can read rather than a column you have to explain.
What this replaces
A list of numbers asks a clinician to do the analysis in a six-minute appointment. This reports the spread and the direction from your own readings, so the pattern is already visible when they look at it.
Tool note. This runs entirely in your browser — no account, no upload, no paid API key. Google NotebookLM is named as the free source-grounded reading path for the material you paste; its published free-tier terms were checked on 2026-09-13 and can change.
The four passes
Collect the smallest useful input
One reading per line with the systolic figure, the date, and the time of day.
Let the chart read the series
Each reading is placed with its distance from the lowest one.
Note the direction, not the single high
One high reading is an event; a rising fortnight is a pattern.
Take it to a clinician
Home readings inform the conversation; they do not replace it.
Try it on the pressure trend / chart 5
The board below runs in your browser. It opens with a worked sample so the result is visible before you paste anything; switch scenarios, edit the text, or reset to the sample.
running the sample…
first-load · sample values are illustrative, not verified facts
Everything you paste stays in this browser tab. Nothing is uploaded, there is no account, and no request leaves the page to generate the result; clearing site data removes anything saved locally. Because this topic can involve personal detail, delete names and identifiers you do not need before you paste.
What breaks, and what to do
Diastolic figures mixed in
Only the first number per line is read; keep one number per line.
Readings without dates
Direction cannot be computed without order.
Different devices
Device variation is real; note which monitor you used.
Boundary — what this does not do
This page organizes what you type into dated rows. It does not diagnose, does not recommend or calculate any dose, and does not replace a clinician, pharmacist, or the label on the medicine.
Confirm every concentration, interval, and reading against the product label and your own clinician or pharmacist before you act on any number here.
Go deeper — Pressure Trend
The free board above is the whole loop. The paid tier keeps the arranged output so you do not rebuild it.
- Printable chart in the layout most clinics ask for — estimate: 12 minutes saved per appointment, basis: 6 readings re-tabulated at ~2 minutes each
- Saved local history across months — estimate: 9 minutes saved per follow-up, basis: re-entering 6 readings with dates at ~90 seconds each
$4 one-time