CDF (.cdf)


    MIME types: application/vnd.wolfram.cdf, application/vnd.wolfram.cdf.text
    Wolfram Computable Document Format (CDF).
    Used as a deployment format for interactive output to Wolfram CDF Player.
    ASCII format based on the Wolfram Language expression syntax.
    CDF is an acronym for Computable Document Format.
    Stores text, typeset expressions, graphics, interface elements, and other Wolfram Language input and output.

Import and Export

  • Import["file.cdf"] reads a .cdf file and returns it as a Notebook expression.
  • Export["file.cdf",expr,"CDF"] exports a Notebook or NotebookObject as a .cdf file.
  • Import["file.cdf",elem] imports the specified element from a .cdf file.
  • Import["file.cdf",{{elem1,elem2,}}] imports multiple elements.
  • Export["file.cdf",expr,{"CDF",elem}] creates a .cdf file by treating expr as specifying element elem.
  • Export["file.cdf",expr,"CDF",opt1->val1,] exports expr with the specified option elements taken to have the specified values.
  • See the reference pages for full general information on Import and Export.
  • ImportString and ExportString support .cdf files.

Notebook Interface

  • In the notebook front end, File New FreeCDF (.cdf) can be used to create a new .cdf file.
  • File Save As can be used to save the current notebook to a .cdf file.


  • General Import elements:
  • "Elements" list of elements and options available in this file
    "Rules"full list of rules for each element and option
    "Options"list of rules for options, properties, and settings
  • Data representation elements:
  • "Notebook"Notebook expression representing a .cdf file
    "NotebookObject"NotebookObject expression
    "Plaintext"plain text version
  • Import by default uses the "Notebook" element for Computable Document Format (CDF) files.


Basic Examples  (1)

Export a notebook with an interactive manipulation to the Computable Document Format (CDF) file:

Click for copyable input

See Also

"NB"  CDFDeploy

Introduced in 2010