Picking up from the last intro to PDF data extraction tutorial, this UiPath Anchor Base Tutorial on PDF data extraction example shows you how to pull specific fields off a PDF file in such a way that it can be repeated with multiple files. The key is the UiPath anchor based activity, paired with the find element and get text options. Note that the Anchor based UiPath PDF activity is intended to be used for name value pair type of fields, not tabular data. For tabular PDF data extraction in UiPath, look at the next UiPath Studio tutorial on data scraping.
