FDF file format description

Many people share .fdf files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .fdf file can be edited, converted or printed with. On this page, we try to provide assistance for handling .fdf files.

3 filename extension(s) found in our database.

.fdf - Adobe Acrobat Form Data Format Document

The FDF document files are related to Adobe Acrobat. The FDF file is an Adobe Acrobat Form Data Format Document. The FDF Toolkit enables you to create and/or manipulate FDF (Form Data Format) data which is used by PDF forms created with the form tools in Adobe Acrobat.

Application:
Adobe Acrobat
Category:
Document files
Mime-type:
application/vnd.fdf
Magic:
- / -
Aliases:
-
Adobe Acrobat Form Data Format Document related extensions:
.wsdl
Web Services Description Language Document
.cds
ChemDraw Stationery Document
.ms8
NI Multisim 8 Circuit Design
.ms12
NI Multisim 12 Circuit Design
.cdc
Nero Cover Designer Import Document
.nrm
Nero Mixed Mode CD Compilation

.fdf - Format Description File

The FDF data files are related to Client Access Express. The FDF file is a Format Description File. Client Access Express software offers a powerful set of client/server capabilities for connecting PCs to AS/400 systems.

Application:
Client Access Express
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
Format Description File related extensions:
.rrf
MIKE 11 HD Results Data
.oe6
OpenCanvas 6 Event Data
.prizm
Prizm Viewer Image List
.xed
Kinect Studio Recording
.fow
Family Origins Database
.pfcolors
Pixelformer Colors Data

.fdf - Origin Fitting Function Definition File

The FDF data files are related to Origin. The FDF file is an Origin Fitting Function Definition File. Origin is a software application with tools for data analysis, publication-quality graphing, and programming.

Application:
Origin
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
Origin Fitting Function Definition File related extensions:
.c
Origin C Source Code
.cnf
Origin Configuration File
.cuv
Origin Sample Curve Data
.ocb
Origin Code Builder Object
.ocz
Origin Encrypted C Source Code
.odt
Origin Dialog Theme Data

Naturally, other applications may also use the .fdf file extension. Even harmful programs can create .fdf files. Be especially cautious with .fdf files coming from an unknown source!

Can't open a .fdf file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.fdf

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .fdf file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bdf, cdf, ddf, df, dff, edf, fcf, fd, fdb, fdc, fdd, fde, fdr, fdt, fdv

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.cdf
Microsoft Channel Definition Format Data
.frf
Abbyy FineReader Intenal Page Data
.edf
Efficient Diary v2 Document
.fdb
FlashDevelop Binary File
.fdt
FlashDevelop Template
.tdf
DVD X Copy TDF File

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-fdf-files

If you have useful information about the .fdf file format, then write to us!

DataTypes.net >> FDF file