This Google Sheets workbook is a comprehensive spell database for the Pathfinder Playtest. It's presented as a series of data tables, one per sheet, in order to simplify programmatic parsing. While it does mean reading more than one file, it eliminates the need to create complex parsers that have to extract multiple pieces of data from a single cell. It also makes it much easier to import the data directly into a relational database for use by your own Pathfinder Playtest application.
See the METADATA sheet for a simplified table schema.