One place for awkward files.
Try three unique documents free. Lifetime Pro removes the opening limit without adding an account or subscription.
EU DOCUMENT OPENERPRIVATE WORKBENCH / 01PRIVATE / OFFLINE / EUROPE
Make difficult documents readable.
Open European invoices, signed P7M files, PEC attachments, XML and PDF on iPhone, iPad and Mac. Try three unique documents free; your files never leave your device.
No accountNo uploadNo tracking
INVOICEEU-2026-0042
SELLEREuropa Studio S.r.l.IT01234567890
BUYERNordlicht GmbHDE123456789
Cross-border services€1,250.00
TOTAL€1,525.00
Structured, not scrambled.
Turn machine-readable invoice fields into a calm view of parties, dates, line items, tax and totals.
Ready for the work after.
Export a readable PDF or process up to 100 invoices into a batch ZIP with EU Document Pro.
SUPPORTED FORMATS / EUROPE
Built for the files European businesses actually receive.
EU Document Opener detects the document first, then uses the appropriate local parser or container extractor. Profile labels describe the declared syntax; they are not a legal conformity certificate.
European e-invoices
Readable previews for FatturaPA, UBL 2.1, Peppol BIS Billing, XRechnung, UN/CEFACT CII, Factur-X or ZUGFeRD XML, Facturae, RO_CIUS and OIOUBL profiles.
Signed containers
Inspect P7M and P7S CAdES containers and extract supported payloads from ASiC-E and ASiC-S archives without uploading them.
PEC and email
Open EML and PEC messages, inspect headers and attachments, and continue into supported documents contained inside the message.
PDF and XML
Preview PDF files natively, inspect well-formed XML, and keep extracted originals unchanged for your own verification and records.
COMING TO THE APP STORE
One private utility. Three Apple devices.
Three unique documents are free. One EU Document Pro purchase unlocks unlimited opening and export on iPhone, iPad and Mac.
iPhoneiPadMac
QUICK ANSWERS / 04
Before you open a document.
Do my files leave the device?
No. Document opening, parsing, preview and export run locally on your iPhone, iPad or Mac. The app has no account system, analytics SDK or document-upload service.
What is free?
Your first three unique supported documents are free. Reopening the same document does not use another free opening; included samples do not count.
What does Lifetime Pro unlock?
One non-consumable App Store purchase unlocks unlimited document opening, readable PDF export and batch ZIP export for up to 100 invoices on eligible Apple devices using the same Apple Account.
Get help without sharing your documents.
Format guidance, troubleshooting, purchase restore steps, and direct support.
Open support →POLICY / 02Simple privacy, stated precisely.
Local processing, StoreKit purchases, support correspondence, and your rights.
Read privacy policy →TERMS / 03Clear terms for a practical tool.
License, Lifetime Pro, refunds, document responsibility, and service limits.
Read terms of use →The app and product website are available in seven European languages. Legal and support documents are provided in English and Italian.