LumenScan
Scan smart. Stay private. Made for India.
A premium document scanner that keeps your paperwork on your phone. Two-tap capture with automatic edge detection, on-device OCR for English, Hindi, Tamil, and Telugu, PDF annotation and signatures, smart auto-filing, and a Face ID vault. Built for India, private by architecture.
LumenScan offers an auto-renewing subscription. Payment is charged to your App Store or Google Play account; it renews automatically unless cancelled at least 24 hours before the period ends, and you can manage or cancel anytime in your account settings. Terms and Privacy Policy.
LumenScan
productivity
Scan smart. Stay private. Made for India
Account
Not required
Analytics
Opt-in & anonymous
Your data
Stays on device
Ads & trackers
Zero
What you get
Built for exactly this — and nothing you don't need.
Two-tap scanning
Automatic edge detection, perspective correction, and shadow removal, page after page.
On-device OCR
Accurate text recognition for English, Hindi, Tamil, and Telugu: all on your phone.
PDF tools
Annotate, highlight, add text, and sign documents, then export clean PDFs.
Smart vaults
Every scan is auto-filed into ID Proof, Invoice, Receipt, Legal, or Notes, with full-text search.
Face ID vault & optional iCloud
Lock private documents behind Face ID; sync across your own devices on Pro.
How it works
Up and running in under two minutes.
- 01
Scan in two taps
Auto edge detection, perspective correction, and shadow removal happen in real time.
- 02
Extract GST data
LumenScan pulls HSN, tax slabs, and totals straight to Tally or Zoho Books.
- 03
Share securely
Aadhaar and PAN are automatically masked. Nothing touches our servers.
A note from the studio
“Documents are some of the most sensitive things on your phone — IDs, contracts, invoices. They have no business sitting on someone else's server. LumenScan does its scanning, OCR, and filing entirely on-device.”
Questions
The honest answers.
Are my scanned documents uploaded anywhere?
No. Scanning, OCR, filtering, and filing all happen on your device. Documents stay local unless you turn on iCloud sync, which keeps them between your own devices only.
Which languages does the OCR support?
English, Hindi, Tamil, and Telugu — recognised on-device, with no server round-trip.
Can I lock my private documents?
Yes. A Face ID vault lets you lock sensitive scans behind biometric authentication.
Do you show ads or sell my data?
Never. No ads and no data sale. Analytics are opt-in and anonymous, and never include document contents.
Is there a free version?
Yes — unlimited scanning and PDF export, with three OCR scans a day. Pro adds unlimited OCR, batch scanning, annotation, signatures, smart folders, and iCloud sync.
Launching soon
Be first to know when LumenScan ships.
It'll launch at ₹999 / year. Free tier: unlimited scanning & pdf export, basic filters, and 3 ocr scans a day.
One email when it lands on the store. No drip sequence, no spam.
No spam. No tracking. Email only — unsubscribe with one click.
Your scans, PDFs, and OCR text are stored locally on your device. Scanning and text recognition run entirely on-device.