How it works
- Drop one or more .xml or .pdf invoices on the box above, or click to choose files.
- The invoice is shown as a clear, readable document with parties, line items, VAT and payment details.
- Print it, save it as PDF, or export the data to Excel or CSV for your accounting.
Factur-X and the French e-invoicing reform
France is introducing mandatory B2B e-invoicing from September 2026, and Factur-X is one of the three accepted formats alongside UBL and CII. Every French business must be able to receive e-invoices, and issuing becomes mandatory in stages. Being able to open and check a Factur-X file quickly is therefore useful for small businesses and accountants alike.
Supported formats
- XRechnungUBL and CII syntax, versions 2.x and 3.x (Germany).
- ZUGFeRD / Factur-XHybrid PDF with embedded XML, all profiles from MINIMUM to EXTENDED.
- Peppol BIS Billing 3.0UBL invoices and credit notes exchanged over the Peppol network.
- UBL 2.1Any EN 16931 UBL invoice: NLCIUS, EHF, OIOUBL, CIUS-AT and more.
- UN/CEFACT CIICross Industry Invoice D16B as used by Factur-X and XRechnung.
- FatturaPA (Italy)FPR12 / FPA12 XML and digitally signed .p7m files.
Private by design
Invoices contain bank details, prices and customer data. This viewer runs entirely in your browser: files are read locally with JavaScript and are never uploaded to a server. You can even disconnect from the internet after the page has loaded.
Frequently asked questions
Is Factur-X the same as ZUGFeRD?
Since ZUGFeRD 2.1 they are technically identical. The XML file is usually named factur-x.xml.
What if the PDF and XML disagree?
The XML data is what software processes. Compare the totals shown here with the PDF, and contact the sender if they differ.
Is it free?
Yes, and no account is required.