We have found one software suitable in our database for this conversion.
db3 to pdf conversion probably covers the export database content from one of the SQLite database types to PDF format, typically for the purpose of sharing the output or printing it on the paper. PDF export is de facto standard now, so pretty much any tool that can open .db3 files should be capable of this.
Updated: August 3, 2023
DB3
Files with db3 extension are database files in one of the older SQLite database file format. DB3 database is stored in simple text format and contains structure of database and database entries. As such it can be viewed using any text editor.
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.