Hi Product Hunt! I’m the maker of p7m online, a small browser-based tool for opening signed P7M documents and reading FatturaPA XML invoices. Document contents are processed locally rather than uploaded. You can inspect the contents and signature information, extract an embedded PDF unchanged, or generate a readable PDF copy of a supported invoice. The original P7M remains the signed document. Opening files, XML reading, signature inspection and the first PDF page are free. Downloads, printing, full previews and ZIP exports require a paid option. Signature integrity, certificate dates and missing trust/revocation evidence are shown separately; this is not qualified legal validation. The interface is available in English and Italian. I’d welcome feedback on the document-reading workflow and how clearly the signature results are explained.

p7m online

Open P7M files and XML invoices locally in your browser

Open P7M files and XML invoices locally in your browser