Android · Chrome
Want an icon on your home screen?
- Open KinLab in Chrome.
- Tap the ⋮ menu.
- Choose Add to Home screen or Install app.
Nothing to download · English · हिन्दी · বাংলা
Your family’s health records.
All in one place.
Snap a photo of any report. KinLab turns it into clear results and trend charts for everyone you look after, ready to share with your doctor.
- Whole family, one account
- Read on your device, never shared
- No ads
Why KinLab
Six promises,
kept by design.
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Private by design
Reports are read on your device. The photo or PDF is never uploaded, never stored and never sent to an AI company or anyone else.
How it works -
The whole family, one account
Maa, Baba, your partner, the kids. Each gets their own records, and you look after them all.
Family profiles -
Your doctor, one tap away
Send a private, read-only link on WhatsApp. It opens in any browser, with no app and no sign-in.
Doctor links -
Nothing to download
No app store, no updates, no storage worries. If your phone has a browser, it runs KinLab.
Any device -
In your language
English, हिन्दी or বাংলা. Switch any time, and set it up for a parent in theirs.
Languages -
Made for everyone
Plain words, results labelled in text as well as colour, screen-reader support, and it keeps working when the network drops.
Accessibility
How it works
From paper to trend line
in a minute.
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Step 1Add a report
Take a photo or upload the lab’s PDF. Or type the values in, with test names suggested as you go.
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Step 2Check and save
KinLab shows what it read next to your report. Fix anything, then save. The photo is discarded.
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Step 3See what changed
Every test gets its own chart across every report, with the normal range shaded in.
Private by design
Your report never
leaves your phone.
Most scanning apps upload your report to a server, often hand it to an AI service to read, and keep a copy. We built our own reader that runs on your device instead, so there’s nothing to send and nothing to leak.
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Your report
A photo or PDF, with your name, address and IDs on it.
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Read on your device
Our reader runs inside your browser or phone. No server ever sees the report.
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Only the values are kept
You confirm the results; the photo or PDF is discarded.
| Question | KinLab | Typical scanning app |
|---|---|---|
| Where is your report read? | On your device | On the company’s servers |
| Is it sent to an AI company? | Never | Often |
| Is a copy of the photo kept? | No, it’s discarded | Usually, in the cloud |
| Is the raw report text saved? | No, only the values you confirm | Usually |
| Ads? Tracking without asking? | None | Common |
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Built in-house
No cloud AI, no outside reading service. The reading software downloads once and works on your device.
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No copy of the photo
Once you save, the photo or PDF is gone, along with the address, phone number and IDs printed on it.
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Nothing to leak
Your private backup holds results only: test names, values, units, ranges and dates.
The only thing that leaves your device is the results you save, backed up to your private account so they’re on all your devices. How reading works
One account, the whole family
You look after everyone.
KinLab looks after their records.
“What was Baba’s sugar last year?” With KinLab, the answer is a tap away. Add a profile for each person you care for and switch between them in a tap.
- As many people as you need. Parents, grandparents, your partner, the kids.
- Each person, their own story. Separate reports, trends and recheck reminders.
- Context for the doctor. Add age and sex, plus the lab and referring doctor on each report.
- One sign-in. They don’t need a phone, an email or an account.
Seamless sharing with doctors
Share with your doctor
in one tap.
Send a private, read-only link to one person’s records. It opens in any browser, with no app and no sign-in for the doctor.
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1
Choose who and how long
Pick a family member and how long the link works: 24 hours, 7 days or 30 days.
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2
Send it your way
WhatsApp, email or a text message.
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3
They see the full picture
Results over time and every report with its ranges, plus age, sex and lab if you added them.
Going in person? Bring a one-page summary.
The visit summary lists what’s outside the range, what changed since last time and what may be due a recheck, with space for your questions. Download it as a PDF, or copy it into a message.
Nothing to download
No app store. No storage worries.
No new phone needed.
KinLab is a website that works like an app. Open it in Chrome or Safari on the phone you already have, even an older one, and you’re in.
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0
Apps to install
Open KinLab in your browser and sign in with your Google account.
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0
Photos filling your phone
Reports are read and discarded, so they never pile up in your storage.
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0
Updates to download
You always have the latest version, on every device.
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∞
Devices, one account
Phone, tablet or laptop. Your records follow you.
iPhone and iPad · Safari
Same on iPhone, in two taps
- Open KinLab in Safari.
- Tap the Share button , then Add to Home Screen.
In your language
Health is personal.
So is language.
Use KinLab in English, हिन्दी or বাংলা. It follows your phone’s language, and you can switch any time in Settings, so a parent can read it in the language they’re most comfortable with.
Test names stay exactly as your lab prints them, so nothing gets lost in translation.
Worth asking about a recheck
HbA1c
High
6.1 %
TSH
High
5.9
Since your last report
Vitamin D
In range
31 ng/mL
Reports are read on this device. Only your results are backed up, privately.
Made for everyone
Easy for Maa and Baba,
not just for you.
Lab reports are hard enough to read. KinLab is built so anyone in the family can understand what they’re looking at.
Never colour alone
Every result says High, Low or In range in words, so it’s clear even with colour blindness.
Plain words
Clear labels instead of medical jargon, with the normal range shown on every result.
Works with screen readers
Buttons are labelled and charts describe themselves aloud, for TalkBack and VoiceOver.
Light, dark and zoom
A calm dark mode for night-time checks, and pages that stay readable when you zoom in.
Keeps working offline
Weak signal at the clinic? Your records are on your device, and new results back up when you reconnect.
Fine on older phones
Nothing to install and no photos piling up, so it works on the phone Maa already has.
And everything else
Everything you need.
Nothing you don’t.
Trends at a glance
Every test charted across every report, with the normal range shaded in. Look at the last 6 months, a year or everything.
Where each result sits
A range bar shows each value against its reference range.
Different labs, one chart
One lab says mg/dL, another mmol/L. KinLab converts them, so a chart never mixes units.
Recheck reminders
Learns how often you usually test, and adds a reminder to Google, Apple or Outlook calendar.
Visit summary PDF
A one-page summary for the doctor: flagged results, changes and your questions.
Find anything fast
Search every report, filter by flagged results or test type, and compare two reports side by side.
Same test, different names
Labs label tests differently. Link “Hb” and “Haemoglobin” once and their history stays together.
Made for Indian lab reports
Understands 1,50,000 and dd/mm dates, “Referred by” doctors, and the test names Indian labs use.
Type it in, if you prefer
Manual entry suggests test names and units as you type, and flags results outside the range.
Your data, your call
Download everything as a .zip, or delete your account and every record in it, any time.
From early users
A real problem.
Finally sorted.
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Every doctor visit meant digging through a pile of old reports. Now I upload the lab’s PDF and it’s all there, with a proper chart. It’s a real problem, and KinLab actually solves it.
AAnanya S.Early user
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PDFs are the smoothest part. Upload, and the results are read in seconds. With phone photos I sometimes fix a value or two, but checking them is quick.
RRohan M.Early user
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Seeing the numbers as real charts over time is the best part. It feels like something every family should have had already.
PPriya D.Early user
Shared with permission by early users. Names changed at their request; quotes condensed from conversations.
Free, and staying honest
Your family’s health isn’t our business model.
No ads, nothing sold, and no limit on reports. Your records stay yours: take them with you or erase them at any time.
Read the privacy policy-
Private to your account
Only you can open your records, on any device, unless you share a doctor link.
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No ads. Stats only if you say yes.
Anonymous usage stats load only if you tap “Allow”, and never include your health data.
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Never sold
We never sell your records or share them for advertising.
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Download or delete, any time
Settings → Download my data gives you everything as a .zip. Settings → Delete account erases it.
FAQ
Questions, answered.
Is KinLab free?
Yes. There are no ads, no subscription and no limit on how many reports you add or how many family members you look after.
Is my report uploaded or sent to an AI?
No. KinLab reads it on your device with our own in-house reader, which uses open-source engines (pdf.js and Tesseract) that your browser downloads once. The photo or PDF never leaves your device, isn’t sent to any AI or outside service, and isn’t kept after you save. Only the results you confirm are stored.
Do I need to download an app?
No. KinLab runs in Chrome, Safari or any modern browser on iPhone, Android, tablet or laptop, including older phones. Nothing to install, nothing to update. If you like, add it to your home screen so it opens like an app.
Which languages does KinLab support?
English, Hindi (हिन्दी) and Bengali (বাংলা). KinLab follows your phone’s language; to change it, open Settings → Language. The main screens are translated, and test names always stay as your lab prints them.
Can I keep records for my parents and children?
Yes. Add a profile for each person you look after, with their name and relation, and optionally their year of birth and sex. Each report belongs to one person, and you switch between people with the “Viewing” switcher. They don’t need their own account.
How do I share records with a doctor?
Open Family & sharing, choose the person and create a doctor link. Pick how long it lasts (24 hours, 7 days or 30 days), then send it by WhatsApp, email or anything else. It opens in any browser, with no app or sign-in. For a visit, you can also download a one-page summary as a PDF.
Who can see a shared link?
Anyone who has it, until it expires or you turn it off. Links use long random codes and can’t be searched, but anyone it’s forwarded to can open it, so send it only to people you trust. A link is read-only, shows only that one person’s records and never includes your private notes. Turning it off deletes the shared copy straight away. How doctor links work
Can I see the original report later?
No, and that’s on purpose: a report carries your address, phone number and IDs, and a file that is never stored can’t leak. Keep the paper or PDF as you normally would; KinLab keeps the results, organised and charted.
How accurate is the reading?
Lab PDFs are read very accurately, because the text comes straight from the file. Photos depend on light and angle: a flat, well-lit report photographed straight on works best. Either way, you check every value before it’s saved.
Where is my data stored?
Your results (test names, values, units, ranges, dates, report names and the details you add) are backed up to your private account on Google Firebase, encrypted in transit and at rest, with a copy on your device so the app is quick and works offline. Photos and PDFs are never stored. Privacy policy
Does KinLab give medical advice?
No. KinLab is not a medical device and does not diagnose, treat, cure or prevent any condition. Always discuss your results with a doctor.
How do I delete my data?
Open Settings → Delete account in the app, or email rhobustdev@gmail.com. You can download a copy first with Settings → Download my data. More about deleting your account
Who can use KinLab?
Adults aged 18 and over. You may add a family member’s reports with their permission.
Feedback
Tried KinLab? Tell us in a tap.
Every message is read by the people who build it.
A note from the maker
“I built it for my Maa and Baba. Now it’s for every Maa and Baba.”
KinLab started as a son’s way to end the paper chase before doctor visits, without handing his parents’ reports to strangers.
Start with one report.
Next time the doctor asks, you’ll have the answer, for everyone you look after.
- Free
- Nothing to download
- Photos never uploaded
- English · हिन्दी · বাংলা
For adults 18 and over