LumenScan · A private document scanner, made for India
Scan documents to PDF without uploading them anywhere
Most scanner apps send your pages to a server for OCR. LumenScan reads, cleans, masks and signs your documents on the phone itself, so IDs and invoices never leave your hands.
Free daily scanning. Pro is ₹999/yr with a 7-day trial, or a ₹2,999 one-time option.
On-device OCR
Searchable text in English, Hindi, Tamil and Telugu, with no internet needed.
Mask before you share
Blur Aadhaar and PAN numbers on the device before sending a copy.
GST invoices to data
Scan an invoice and get the GSTIN, amount and vendor extracted for you.
Sign and protect
Fill forms, add a reusable signature and lock exports with a password.
How it works
- Point the camera; edges and perspective are fixed automatically.
- Let on-device OCR make it searchable.
- Mask, sign or lock it, then export PDF, image or Word.
Questions
Is there a scanner that does not upload my documents?
Yes. LumenScan runs text recognition and masking on your phone. There is no account and no cloud upload.
Does it work without internet?
Yes. Scanning and OCR are fully offline.
Can I hide my Aadhaar number before sharing?
Yes. Use on-device masking to blur the number, then export a flattened PDF.
Is it free?
You can scan every day for free. Pro adds unlimited OCR and extras, with a 7-day trial.
Is it on Android as well as iPhone?
Yes, both stores.