FDF file extension

You can open file with FDF using special software abopted to do this. In order to open FDF file download one of the software.

How to open FDF file

FDF Icon
File type:
Acrobat Forms Data Format
Adobe Systems
Text files

This is text file format that is used for information exported from PDF form fields. It is smaller than PDF file because the file stores only form field information instead of the entire form. These files are usually processed by CGI scripts on Web servers.

Similar file formats and extensions.