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SPECIFICTION
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LumenScan

lumenlabs.works

From ₹83.25/mo Free plan iOSAndroid
Visit lumenlabs.works
Spec score 8.6 #15 of 76 in Scanner apps

What it is

LumenScan is a mobile document scanner for Indian paperwork, with tools to recognize text, extract GST details, mask Aadhaar numbers, and sign PDFs on the device. It runs on Android and iOS. Its on-device OCR works offline and reads English, Hindi, Tamil, and Telugu. The app detects page edges, corrects perspective, reduces shadows, and exports PDF, JPEG, PNG, or Word files. Scans are sorted into categories such as IDs, invoices, receipts, legal documents, and notes; tags, favorites, and full-text search help organize them. Security options include a biometric vault, Aadhaar and PAN masking before sharing, and password-protected PDF exports. The maker says scans and OCR text are not uploaded to its servers, though anonymous product analytics and crash diagnostics are enabled by default and exclude document contents and personal details. The free plan includes daily scans, PDF export, and on-device OCR. Pro monthly costs ₹149 per month; Pro yearly is ₹999 per year and includes a 7-day trial. The listed lifetime option is ₹2999 per month, with a one-time payment and no renewal.

Spec sheet

Purpose
LumenScan is a document scanner for Indian paperwork that scans, recognizes text, extracts GST details, masks Aadhaar numbers, and signs PDFs on the device.Read 7 Oct 2026 · lumenlabs.works
Intended users
The maker says LumenScan was built for Indian paperwork and highlights GST invoices, identity documents, passports, receipts, and contracts.Read 7 Oct 2026 · lumenlabs.works
Free plan
YesRead 23 Sep 2026 · lumenlabs.works
Integrations
Users can share files with other apps, save scanned business cards to Contacts, and optionally sync scans to their own iCloud account on iOS.Read 7 Oct 2026 · lumenlabs.works
Privacy
The maker says scans and OCR text stay on the device and are not uploaded to its servers; optional iCloud sync uses the user's private iCloud account.Read 7 Oct 2026 · lumenlabs.works
Support
The maker provides support by email on a reasonable-efforts basis.Read 7 Oct 2026 · lumenlabs.works
Maker
Lumen Labs describes itself as a small independent studio operated by NOVA-LUMEN LABS LLP, registered in Karnataka, India.Read 7 Oct 2026 · lumenlabs.works
Analytics
Anonymous product analytics and crash diagnostics are enabled by default through PostHog and Sentry, and do not include document contents or personal details.Read 7 Oct 2026 · lumenlabs.works
Android app
YesRead 23 Sep 2026 · lumenlabs.works
Auto capture
YesRead 23 Sep 2026 · lumenlabs.works
Capture and export
The app detects document edges, corrects perspective, cleans shadows, and exports scans as PDF, JPEG, PNG, or Word documents.Read 7 Oct 2026 · lumenlabs.works
Document organization
Scans are automatically sorted into ID, Invoice, Receipt, Legal, and Notes categories, with tags, favorites, and full-text search.Read 7 Oct 2026 · lumenlabs.works
Free tier limit
The maker describes free daily scanning and PDF export, while Pro removes the daily scan limit and unlocks additional features.Read 7 Oct 2026 · lumenlabs.works
iOS app
YesRead 23 Sep 2026 · lumenlabs.works
Multipage PDF
YesRead 23 Sep 2026 · lumenlabs.works
OCR
On-device OCR works offline and reads English, Hindi, Tamil, and Telugu on the maker's page.Read 7 Oct 2026 · lumenlabs.works
Searchable PDF
YesRead 23 Sep 2026 · lumenlabs.works
Security controls
The app offers an optional biometric vault and on-device Aadhaar and PAN masking before sharing; it can also password-protect PDF exports.Read 7 Oct 2026 · lumenlabs.works

Plans and prices

Free Free Daily scans · PDF export · on-device OCR · no account Read 7 Oct 2026 · lumenlabs.works
Pro monthly ₹149 a month Monthly Pro features Read 7 Oct 2026 · lumenlabs.works
Pro yearly ₹999 a year 7-day trial Unlimited OCR · GST extraction · fill & sign · Word / PNG export Read 7 Oct 2026 · lumenlabs.works
Pro lifetime ₹2,999 a month Pay once Everything in Pro · No renewal Read 23 Sep 2026 · lumenlabs.works
Pro lifetime $2,999, paid once Pay once Everything in Pro · no renewal Read 7 Oct 2026 · lumenlabs.works

Every LumenScan plan and price →

Strong points and limits

Strong points

  • Offline OCR supports English, Hindi, Tamil, and Telugu.
  • Exports PDF, JPEG, PNG, and Word files.
  • Masks Aadhaar and PAN on-device before sharing.
  • Organizes scans with categories, tags, favorites, and search.

Limits

  • Free scanning is limited daily.
  • Anonymous analytics and crash diagnostics are enabled by default.
  • The listed lifetime price is ₹2999 per month.

Who it suits

LumenScan suits people handling Indian identity documents, GST invoices, receipts, passports, or contracts on a phone. It may also fit users who want offline OCR and searchable, organized scans.

Verdict

LumenScan combines document capture, offline OCR, and tools aimed at Indian paperwork. Check the daily free scan limit and listed Pro billing terms against your needs.

Where Specifiction places it

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