DocKit - P7M Viewer

SoftKit

In-app purchases

About this app

DocKit is the simplest and most secure way to open P7M digitally signed files on your Android phone.

WHAT DOCKIT DOES

P7M files are digitally signed documents, the Italian and European standard for electronic invoices, contracts, notarial deeds, and government documents. DocKit opens them instantly and shows you:

- The original document (PDF, XML, electronic invoices)
- Who signed it (name, organization, tax ID)
- Whether the signature is valid, expired, or untrusted
- Technical details of the certificate and trust chain

REAL CRYPTOGRAPHIC VERIFICATION

DocKit does not just read information from the file. It performs a complete cryptographic verification of the digital signature, checking the certification chain against the AgID TSL (Italian Digital Agency) and the ADR TSL (Romania).

524 Italian and 161 Romanian certification authorities are verified in real time, directly on your device.

ABSOLUTE PRIVACY -- ZERO TRACKING

Unlike other apps, DocKit collects NO personal data:
- No analytics (no Google Analytics, no Firebase Analytics)
- No data transmitted to external servers
- All parsing and verification happens locally on-device
- Your legal and financial documents remain yours

ELECTRONIC INVOICES

DocKit recognizes and displays Italian electronic invoices (FatturaPA) in a structured view, showing:
- Supplier and customer details
- Line items with amounts and VAT
- Document type (TD01-TD27) and payment method (MP01-MP23)

WHO IS DOCKIT FOR

- Lawyers and law firms
- Accountants and tax consultants
- Government employees
- Entrepreneurs and freelancers
- Anyone who receives P7M files via email

PRO FEATURES

The free version shows a first-page preview and verifies the digital signature. With DocKit Pro you can:
- View the full document (all PDF pages)
- Export the original document (PDF, XML)
- Batch processing of multiple files
- Priority support

SUPPORT

Have a problem or suggestion? Write to us: [e-mail]

What’s new

• Fixed an issue where the Single Export purchase did not unlock the document.
• Once unlocked, a document is yours: share or export it as many times as you want.
• Automatic migration for previously pending purchases.