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Document Information and Metadata

With Nitro PDF Pro you can edit the document title, author, subject, and keyword fields, as well as add your own custom metadata fields.

Tip: Not all the document information can be modified. Many fields are set at the time of creation or when last edited. For example, creation time, creator, optimization, PDF version, and so on.

How to add or edit document information or metadata:

  1. Click the File menu button, and then click Document Properties
    Document Properties
  2. In the Title, Author, Subject and Keywords boxes, update or enter textTitle Author
  3. Click OK

How to add or edit custom metadata fields:

  1. Click the File menu button, and then click Document Properties
    Document Properties
  2. Click Edit
    Title Author
  3. In the Name and Value boxes, enter your text, and then click Add
  4. Click OK
  5. In the Document Properties dialog, click OK

 

Last updated: June 30, 2026