Some test text!

Hamburger Icon

Ruby / Guides / Export annotations

Export annotations in Ruby

To extract data from PDF to FDF, then export FDF as XFDF

doc =

# Extract annotations to FDF.
# Optionally use e_both to extract both forms and annotations
doc_fields = doc.FDFExtract(PDFDoc::E_annot_only) #PDFDoc::E_forms_only

# Export annotations from FDF to XFDF.

# Optionally write XFDF to a string
XFDF_string = doc_fields.SaveAsXFDF()

PDF Form Fill and Form Data Extraction
Full sample code which illustrates basic FDF merge/extract functionality and full support for FDF (Forms Data Format)

Get the answers you need: Chat with us