Your lab results,
decoded and
remembered.
Snap a photo or import a PDF of any report — LabKeep reads the values, tracks them over years, and keeps every byte on your phone. No cloud. No account required to start. No one else ever sees it.
What moved your Homocysteine
10.5 → 8 umol/L · 23 months
Fell 2.5 umol/L since you started Vitamin D3 + B12
PositiveCorrelation, not proof — from a real LabKeep timeline.
Your day, at a glance
One screen, and you already know where you stand.
A greeting, your health snapshot, what's due today, and quick-log shortcuts for records, markers, body weight, blood pressure and glucose — all before you've scrolled once.
- Streaks quietly track consistency, not guilt
- 7-day vitals right on the home screen
The pile becomes a record
Every report you've ever gotten, finally in one place.
Years of results from different labs, clinics, and patient portals — organized automatically. Snap a photo or import a PDF and LabKeep reads the values, units, and dates for you.
- Photo or PDF import, or type results in by hand
- 164 recognized markers — checked against reference ranges
- Automatic report reading shows you every value for review — always double-check
Total cholesterol
179 mg/dL
LDL
98 mg/dL
Glucose (fasting)
88 mg/dL
Medications & supplements
Never lose track of what you're actually taking.
Medications and supplements sit in their own color-coded lanes. Build a schedule for anything — daily, a few times a week, or as-needed — and log a dose in one tap.
- Scheduled or as-needed (PRN) dosing, your choice
- Reminders shown right on the card, not ad-hoc alarms
Daily journal
Habits and symptoms, logged in seconds.
A weekday strip for anything recurring — strength training, cardio, steps — plus free-form symptom entries, so when a marker moves you can see what your week actually looked like.
- This week's habits, one tap per day
- Missed days show honestly, not hidden
Timeline · the signature feature
Two ways to see the same truth: the story, and the receipts.
Stories auto-writes the headline the moment a marker crosses a goal. History renders every report as a vine — a trunk of chapters with a colored branch for each medication or supplement running alongside — and tells you honestly what moved and what didn't.
Stories
Auto-written the moment a goal is crossed.
- Ranked by what actually matters, not chronology
- Every intervention that overlapped, counted honestly
History — the vine
Every ongoing branch, graded honestly.
- Tap a row to follow just that branch through the vine
- Always framed as correlation, not proof
Is it working? · 11 ongoing
Jul 3, 2026 · Quest Diagnostics
3 goals met
Total Cholesterol ▾ during Creatine Monohydrate
LDL crossed your goal of below 100 — 98 mg/dL, down from 158 when you started tracking.
Insights
Your whole health,
one honest glance.
Every marker you track rolls into one Health Snapshot — a plain-word verdict, a Longevity Index, and exactly what to look at first, so you're not decoding 50 numbers yourself.
- No medical degree required to read it
- A "Focus this month" card surfaces the one thing that matters
Marker explorer
Pick any marker. See its whole story.
Search or browse all 164 recognized markers, and open one to see every reading you've ever logged, charted over time — down to the exact report it came from.
- Chip picker plus free-text search
- Tap a point to jump straight to that report
Health card
Everything a doctor needs, in one tap.
A real medical-ID screen — blood type, allergies, conditions, and every current medication and supplement — kept current automatically and shareable as a PDF at an appointment or in an emergency.
- Medications stay live — no manual updates
- Still entirely on-device, still yours alone
Multi-profile & caregiver
Not just your health —
everyone you look after.
A separate, private profile for your mother, father, grandparents, or kids — each with their own records, medications, vitals, and trends, switched in a couple of taps.
- Caring for a parent, or managing a child's health record
- Each profile stays completely separate, still on-device
- J
Jundi
You · 42 markers tracked
- M
Mom
Thyroid panel due
- D
Dad
BP log · 34 readings
- E
Emma
Age 8 · growth & iron
Exports & backup
Your data, portable, on your terms.
Every draw you've ever logged, any format, any time — a doctor-ready PDF or raw CSV, free forever. Plus one encrypted backup file with everything, restorable on any phone. Nothing here locks you into LabKeep.
- Raw CSV and doctor-ready PDF export, free forever
- Without the passphrase, not even LabKeep can open your backup
Private by design
We built LabKeep so we couldn't see your data even if we wanted to.
Every other app in this space puts your bloodwork on someone's server. LabKeep never does — your health data never leaves your device.
No account, no cloud
No sign-up needed to start. Your health data never leaves your phone, and LabKeep works fully offline.
Your own lock
Optional app lock uses your phone's own fingerprint or face unlock — nothing stored but a system permission.
Take it anywhere
Export an encrypted backup only you can open, or a doctor-ready PDF. No lock-in, ever.
Also from LabKeep
Got a CD from a scan or imaging center?
A free DICOM viewer for Windows and Mac that opens the disc instantly — CT, MRI, ultrasound and X-ray — with no clinic software to install and nothing uploaded anywhere.
Getting started
Out now on Google Play. Free to start.
LabKeep is live on Android. A four-step tour and a built-in demo profile let you try every screen with sample data before you scan a single report of your own.
Using an iPhone? The iOS version is in the works — leave your email and we'll let you know the moment it ships.
We only use this to email you about the iOS release — no spam. Questions in the meantime? Email hello@labkeep.app.