01 / Fast steps
- Drop the invoice file, either .xml or .xml.p7m.
- The signature envelope is opened automatically when there is one.
- Download the readable PDF.
Drop the XML your supplier sent, signed or not, and read the invoice as a normal PDF with parties, line items, VAT breakdown and payment terms laid out.
Your files never leave your device.
01 / Fast steps
02 / Best for
03 / Why here
04 / Keep in mind
Tool connections
Just converted a file here? Click a tool that reads it and your new file is handed over automatically, no re-upload needed.
Good to know
Because since 2019 the law requires the invoice itself to be a structured data file, not a picture of a document. The FatturaPA schema defines every field, from the VAT number of each party to the reason a line is VAT exempt, so the tax authority can read invoices automatically. A PDF cannot carry that structure, which is why your supplier sends XML and any PDF you receive alongside it is only a courtesy copy.
The content is the same invoice. The .p7m version is wrapped in a CAdES cryptographic envelope holding the supplier signature and certificate, which proves who issued it and that nothing changed afterwards. This tool opens the envelope and renders what is inside, so you do not need a signature client first.
No. Parsing and PDF generation both happen in your browser tab. That matters more here than on most tools: an invoice exposes your VAT number, your revenue, your customer names and often your IBAN, so it is exactly the kind of file that should never be handed to a third-party server for convenience.
The clearing system of the Italian revenue agency that every electronic invoice must pass through: the supplier sends the XML to the SDI, the SDI validates it, delivers it to the customer and keeps the fiscal record. It is the reason invoices are XML at all, because machines validate and route them, and it is why the file you receive is the same one the tax authority has already seen.
No. The XML is an open format: this page renders it as a readable PDF in your browser, free, signed .xml.p7m envelopes included. Paid platforms sell the workflow around invoices, delivery, storage, accounting integration, but the reading itself needs no licence. The revenue agency portal also displays any invoice officially, at the cost of logging in and uploading it there.
Because no official layout exists: the law defines the XML content, not its appearance. Every tool draws its own rendering, the ministerial stylesheet included, so two PDFs of the same invoice can look different while carrying identical data. What matters is the XML underneath, which is the legal document; every rendering, this one included, is a reading aid.