DocScan Pro

DocScan Pro is a professional document scanner for those who need to scan, correct, organize, sign, and share PDFs quickly.

The app was developed for real-world productivity: contracts, receipts, vouchers, reports, forms, ID cards, driver's licenses, notes, work documents, and important files are organized in a local library with a premium look and streamlined workflow.

Key features:

- Document scanning with camera.

- Automatic edge detection and manual adjustment when necessary.

- Perspective correction, rotation, cropping, and filters for reading.

- Multi-page PDF generation.

- Local OCR to recognize and copy text from documents.

- Library with thumbnails, recent documents, favorites, folders, and tags.

- Sharing via WhatsApp, email, and other applications.

- PDF printing via Android system.

- Visual signature, watermark, and positionable stamps.

- Signature with A1 digital certificate imported by the user.

- Adjustable A1 stamp on the document, with certificate data.

- Audit file with SHA-256 hash and cryptographic signature.

- Language, scanner, PDF, OCR, privacy, and security settings.

- Documents saved locally by default.

A1 Digital Signature:

The user can import an A1 certificate in .p12 or .pfx format, validate the password locally, and use the certificate to sign documents. DocScan Pro generates a PDF with an A1 stamp positioned by the user and maintains essential information for verification, such as certificate data, date/time, SHA-256 hash, and cryptographic signature.

OCR and Productivity:

Text recognition helps extract content from scanned documents for copying, sharing, or later consultation. Processing is done on the device according to the language configured in the app.

Privacy by Default:

Your documents are stored locally on the device. The app does not display ads, does not sell personal data, and does not use mandatory signatures. Sharing, printing, exporting, and backing up depend on user action.

One-time purchase:

DocScan Pro was designed as a premium, one-time purchase app on Google Play, with no ads and no mandatory subscription.