XMLtoPDF is a free Android app developed by Niccolò Simoncini that simplifies the process of reading and archiving XML and P7M files on your smartphone. It converts XML invoices into regular PDF files, allowing you to export them directly through various platforms like Whatsapp and Email. The app is compatible with files from your Cloud space, DropBox, or locally saved files.

The app is available in two languages, Italian and English, thus making it accessible to a wide range of users. The app's interface is straightforward and easy to navigate, making it a great tool for those who are not tech-savvy. With XMLtoPDF, you can now convert your XML files to PDFs with just a few clicks, making it an essential utility tool for your smartphone.