By an “editable PDFs”, we refer to PDF files that include selectable text; they are not scanned images.
Just open the PDF file in Wordfast Pro, even the demo mode. This will generate a formatted *.doc file in the same folder as the source *.pdf. You can translate the generated *.doc file using any CAT tool.
The PDF conversion feature is part of Wordfast Pro for Windows.
In this video, by CATguru, you will learn how to convert editable PDF documents into translatable text using Wordfast Pro.