Choose invoice XML
Select supported UBL/CII XML up to 2 MB or a hybrid invoice PDF up to 10 MB.
Read structured invoices with confidence.
ZUGFeRD Viewer
Inspect supported ZUGFeRD hybrid PDF invoices through their embedded CII XML without uploading the file.
E-Invoice ViewerYOUR WORKSPACE
UBL 2.1 and recognized XRechnung UBL/CII profiles, plus supported Factur-X/ZUGFeRD PDF attachments. Structural inspection only; no compliance validation.
Processed privately in your browserNo uploadNo signup
A simple workflow
Three steps. One less thing to do.
Inspect the source data
Review parties, dates, payment information, line items, taxes and stated totals.
Save a structured copy
Download all tables as Excel, invoice lines as CSV or the normalized model as JSON.
Made for the everyday
A useful part of your workflow.
Readable XML invoices
Read the business fields without navigating XML tags.
Line-item review
Check quantities, unit prices, allowances and tax categories against the source.
Bookkeeping preparation
Export source values for your own review and reconciliation.
Good to know
A few useful answers.
The details that matter before you use E-Invoice Viewer.
Which e-invoices can I open?
This version reads UBL 2.1 Invoice XML, XRechnung 3.0 UBL/CII identifiers and supported Factur-X/ZUGFeRD EN16931 CII XML in a hybrid PDF. Other profiles, credit notes and unsupported versions are withheld.
Can I open Factur-X or ZUGFeRD PDFs?
Yes, when the PDF contains exactly one recognized, bounded CII invoice XML attachment. Visible PDF content is not parsed as invoice data, and PDF/A-3 conformance is not checked.
Does the viewer validate an invoice?
It checks XML safety, supported structure, profile identifier and required business fields. It does not run XSD or Schematron, verify signatures, compare PDF and XML content, validate tax treatment or make legal conclusions.
Are missing amounts calculated?
No. Source decimal strings are retained exactly. Missing and invalid fields remain distinct in JSON; missing table values are blank. No line tax, gross amount or exchange rate is invented.
What is included in each download?
Excel includes invoice lines, document totals, taxes, allowances and charges, and payment details. CSV includes line items only. JSON includes normalized parties, addresses and field states. XLSX cells are text; CSV formula prefixes are neutralized.
Is the invoice uploaded?
No. XML parsing and export run in your browser. Files, names, invoice text, amounts and payment information do not enter analytics or the control database.
What are the limits?
Use UTF-8 XML up to 2 MB or hybrid PDF up to 10 MB with one supported XML attachment. XML has at most 2,000 invoice lines, 30,000 elements and 64 levels of nesting. DTD declarations, entity definitions and external inclusions are rejected.