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LumenScan
What it is
LumenScan is a document scanning app for Indian paperwork, available on iOS and Android. It captures documents, corrects perspective and shadows, and uses on-device OCR to recognize English, Hindi, Tamil, and Telugu, including offline. Scans can be exported as PDF, JPEG, PNG, or Word documents; PDFs can contain multiple pages and searchable text. The app sorts documents into categories such as invoices, receipts, IDs, legal papers, and notes, with tags, favorites, and full-text search. It can extract GST details, mask Aadhaar and PAN numbers on the device, and password-protect PDF exports. The free plan offers daily scanning, PDF export, and on-device OCR without an account. Pro monthly costs ₹149 per month; Pro yearly costs ₹999 per year and includes a 7-day trial. The maker lists a Pro lifetime option at ₹2999 per month, described as a one-time payment with no renewal. Scans and OCR text stay on the device, according to the maker; optional iCloud sync uses the user's private iCloud account.
For and against
For
- On-device OCR works offline in four listed languages
- Exports PDF, JPEG, PNG, and Word files
- Free tier includes daily scans and PDF export
- Can mask Aadhaar and PAN before sharing
Against
- Free plan limits daily scanning
- Anonymous analytics and crash diagnostics are enabled by default
- Email support is provided on a reasonable-efforts basis
The verdict
LumenScan combines scanning, searchable PDFs, and tools for Indian documents. Its free plan covers daily scanning, while Pro adds features such as GST extraction and expanded exports.
Who it suits
LumenScan is suited to people handling Indian paperwork such as GST invoices, identity documents, receipts, and contracts. It may also suit users who want offline OCR and document tools on a phone.
Plans and prices
Free
Daily scans · PDF export · on-device OCR · no account
Read 7 Oct 2026 · lumenlabs.works
Pro monthly
Pro features
Read 7 Oct 2026 · lumenlabs.works
Pro yearly
Unlimited OCR · GST extraction · fill & sign · Word / PNG export
Read 7 Oct 2026 · lumenlabs.works
Pro lifetime
Everything in Pro · no renewal
Read 7 Oct 2026 · lumenlabs.works
On the record
- Analytics
- Anonymous product analytics and crash diagnostics are enabled by default through PostHog and Sentry, and do not include document contents or personal details.lumenlabs.works · read 7 Oct 2026
- Android app
- Yeslumenlabs.works · read 23 Sep 2026
- Auto capture
- Yeslumenlabs.works · read 23 Sep 2026
- Capture and export
- The app detects document edges, corrects perspective, cleans shadows, and exports scans as PDF, JPEG, PNG, or Word documents.lumenlabs.works · read 7 Oct 2026
- Document organization
- Scans are automatically sorted into ID, Invoice, Receipt, Legal, and Notes categories, with tags, favorites, and full-text search.lumenlabs.works · read 7 Oct 2026
- Free tier limit
- The maker describes free daily scanning and PDF export, while Pro removes the daily scan limit and unlocks additional features.lumenlabs.works · read 7 Oct 2026
- 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.lumenlabs.works · read 7 Oct 2026
- Intended users
- The maker says LumenScan was built for Indian paperwork and highlights GST invoices, identity documents, passports, receipts, and contracts.lumenlabs.works · read 7 Oct 2026
- iOS app
- Yeslumenlabs.works · read 23 Sep 2026
- Maker
- Lumen Labs describes itself as a small independent studio operated by NOVA-LUMEN LABS LLP, registered in Karnataka, India.lumenlabs.works · read 7 Oct 2026
- Multipage PDF
- Yeslumenlabs.works · read 23 Sep 2026
- OCR
- On-device OCR works offline and reads English, Hindi, Tamil, and Telugu on the maker's page.lumenlabs.works · read 7 Oct 2026
- 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.lumenlabs.works · read 7 Oct 2026
- 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.lumenlabs.works · read 7 Oct 2026
- Searchable PDF
- Yeslumenlabs.works · read 23 Sep 2026
- 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.lumenlabs.works · read 7 Oct 2026
- Support
- The maker provides support by email on a reasonable-efforts basis.lumenlabs.works · read 7 Oct 2026
