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Thousands of documents.
One intelligent place.

The AC bill. A degree certificate from 1998. Two years of lab reports. The rent agreement nobody read twice. Docian finds them, reads them, and tells you what they say.

Live on Android and iOS Seven Indian languages Encrypted before it leaves your phone
01Find
Voltas tax invoice · photo, May 2024

Lost in thousands of files?Just ask.

Contextual search reaches across the whole phone — storage, downloads, gallery, drives — and searches by what is inside a file, not what somebody named it.

Voltas 1.5T split AC — tax invoiceJPG · Gallery
Warranty card, 5-year compressorPDF · Downloads
Installation receipt, ₹1,600JPG · WhatsApp

You never named that photograph. You don't have to. Describe the thing and it surfaces.

02Scan
B.Tech certificate · original paper, 1998

Faded, folded, twenty-eight years old.Still readable.

Edge detection finds the page inside a bad photograph — poor light, dark table, held at an angle. Cleaning straightens it, drops the shadow and lifts the ink off yellowed paper.

DocumentB.Tech certificate
UniversitySarojini State
Roll number98-CSE-1147
Conferred12 Jun 1998

Empty the almirah once. Nothing gets typed in twice.

03Understand
Rent agreement · 11 months, 9 pages

Don't just read your documents.Understand them.

The page comes apart into the six things you would otherwise have had to work out for yourself.

Who

Owner T. Anitha, you as tenant, one witness

What

₹28,000 a month, ₹1,68,000 held as deposit

Where

Flat 402, and the parking slot is not included

When

Six-month lock-in, two months' notice after

Why

Leave early and the deposit absorbs the balance

Which

Filed under Legal → Property, automatically

04Analyse
Home loan sanction letter · ₹40,00,000

Know what deserves your attention.

Risk analysis runs on every save. It hunts for the sub-limit, the exclusion, the lock-in — the line that is cheap to sign and expensive to find out about.

Sanction letter · 9 pages High
Clause found

The floating rate resets against the lender's own benchmark every quarter, not against the repo rate.

What it costs you

A 0.4% reset adds roughly ₹1,000 to the monthly EMI — about ₹2.4 lakh across the twenty-year term.

Also detected

2% foreclosure charge on a balance transfer. Property insurance bundled in at ₹18,400.

05Recommend
Medical record · 14 files, 2024–2026

From information to action.

Lab reports, prescriptions and a discharge summary read together, as one record, instead of one PDF at a time.

Vitamin D has fallen every year since 2024 and now reads 12 ng/mL. Worth raising at the next consultation.Across three lab reports
HbA1c moved from 5.4 to 6.1 in eighteen months. A fasting glucose before the annual review would settle it.Trend, not a single reading
The discharge summary orders a follow-up scan. No report has ever been saved against it.Gap in the record

Docian is not a doctor. It hands you the questions worth asking one.

06Speak
Family health policy · 14 pages, English

The document is in English.The answer doesn't have to be.

Summary, recommendations and risk come back in the language you think in — on screen and read aloud. Try it.

Summary and risk · Family Health Policy

Health cover of ₹5,00,000, shared across the family. Renewal is due on 12 March. Room rent is capped at 1% of the sum insured each day — go above it and the entire claim is scaled down, not only the room charge. Check the room tariff before admission.

Also read aloud, in the same language
07Protect
PAN · sale deed · bank statements · marksheets

Your documents.Your control.

Documents are encrypted in layers before they leave your device and stay encrypted at rest. What sits on the server is ciphertext, not a readable file in a folder.

01

Sealed on device. The PAN card, the sale deed, the salary slip — sealed before they travel, still sealed where they land.

02

Out of the gallery. Moving paperwork into Docian takes it out of your camera roll and chat backups, which is where it actually leaks from.

03

Yours to remove. Download any of it back as a clean PDF, any time. Nothing is locked in.

08Remember
Four documents · four dates you didn't diarise

Docian remembers what you shouldn't have to.

The date was always inside the document. While it saves, Docian pulls out every date that matters and asks which ones to keep.

February 2027 · four sources
Compressor warranty ends

Voltas tax invoice, clause 2

14 Feb
PUC certificate expires

Vehicle papers, RC folder

28 Jan
Second fee instalment due

College admission letter

05 Feb
Policy renewal, grace ends

Family health policy

12 Mar

Choose the warning — a month out, a week out, the morning of. Change any of it from Saved Reminders.

09Bind

Three photographs, one visit.

The prescription, the lab slip and the discharge sheet stop living as loose pictures in a gallery and become one file you can hand to a doctor.

Prescription Lab report Discharge PDF
10Ask

Ask your documents anything.

Dokky answers off your own shelf. Speak or type in any of the seven languages and get the exact value out of the exact document — with the line it came from.

నా ఏసీ మోడల్ ఏది? వారంటీ ఎన్ని రోజులు మిగిలింది?
Voltas 185V Vectra Plus, 1.5 ton, bought 9 May 2024 for ₹42,990. The unit warranty finished this May. The compressor is covered for five years — 970 days left.
Tax invoice, line 3 · warranty card, clause 2

Two documents, one answer. You asked about an air conditioner, not about files.

11Retrieve

Or just ask for the file itself.

Send me my B.Tech certificate
Found it — Computer Science, conferred 12 June 1998, scanned off the original last March.
Education → Certificates · 2.1 MB · PDF
Open Download Ask about it
12Compare

Your documents meet the real world.

What your paper says, held against what is true today — prices, models, rules, rates.

Your invoice, May 2024 ₹42,990

Voltas 185V Vectra Plus · 1.5 ton · 5 star · 5-year compressor cover

The successor model, today ₹36,400

Same tonnage and rating · same compressor cover · quieter indoor unit

You are covered for another 970 days, so the extended warranty the service engineer is selling buys you nothing until 2029. Ask him for the gas top-up instead.
13Explore

Beyond your documents.

The same assistant, unhooked from your files. Learn the idea first, then switch back and apply it to your own paperwork.

What does a floating rate reset actually do to an EMI?
At each reset the lender re-prices your loan against a benchmark. Most keep the EMI flat and stretch the tenure instead, so a rise costs you years rather than rupees per month — which is easy to miss, because the amount leaving your account never changes.
General knowledge · not from your documents
14Everything

Everything important.Connected.

An appliance bill, a marksheet, a lab report, a sale deed and a PUC certificate are not the same document — but they are read the same way, and filed where you will look for them.

MedicalInsurance FinanceEducation BillsWarranty LegalContracts VehicleProperty EmploymentPersonal
15The flow

Every document, the same twelve steps.

A warranty card, a B.Tech certificate, a discharge summary, a sanction letter. Different paper, identical journey — this is the whole product in the order it happens.

01Find
02Scan
03Read
04Extract
05Understand
06Analyse
07Flag risk
08Recommend
09Protect
10Remind
11Ask Doc
12Explore
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