We have found 3 software records in our database eligible for .json to .pdf file format conversion.
You probably can find a simple utility that can convert whatever .json file to a .pdf document, .i.e print the output in a text document format.
However, if you are looking for a programming solution you will need some customized script packages that can be found on GitHub for example.
You can also find some useful examples in articles such as Convert JSON to PDF with Python and xtopdf .
JSON
Files with json extension are typically found as special JavaScript object notation files, which are based on the ECMAScript programming language standard.
PDF
A pdf file extension is mainly used for Adobe Portable document format, commonly referred to as PDF. All programs that create some sort of documents or projects offer the possibility to export their format to PDF format. A free PDF viewer (Adobe Reader) is available for download from Adobe website.