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Tcd_2021
Participant
April 3, 2021
Question

Access PDF metadata in OS level

  • April 3, 2021
  • 3 replies
  • 822 views

When a pdf file is opened in Windows 10, where does its metadata (current scrolled positon, current page etc. ) stored in OS? Can we as a third party access these information?

This topic has been closed for replies.

3 replies

Tcd_2021
Tcd_2021Author
Participant
April 5, 2021

@try67 @Bernd Alheit 

Thank you.
Found the details in the registry in Computer\HKEY_CURRENT_USER\SOFTWARE\Adobe\Acrobat Reader\DC\.

The currently opened document informaton can be found in  Computer\HKEY_CURRENT_USER\SOFTWARE\Adobe\Acrobat Reader\DC\SessionManagement as well as the last pdf details found in Computer\HKEY_CURRENT_USER\SOFTWARE\Adobe\Acrobat Reader\DC\RememberedViews



try67
Community Expert
Community Expert
April 5, 2021

Thanks for sharing it with us. It's good to know where these things are located...

Bernd Alheit
Community Expert
Community Expert
April 4, 2021

May be that this information is stored in the registry of Windows.

try67
Community Expert
Community Expert
April 3, 2021

If you're referring to the function of the application that restores the last view setting of a file then it's saved somewhere internally in the app. It is not a part of the file's metadata. 

Tcd_2021
Tcd_2021Author
Participant
April 4, 2021

@try67 Thank you for the reply.  Is there a posibility to access those saved information related to last view setting from outside the application (as a third party) ?

try67
Community Expert
Community Expert
April 4, 2021

There's no API for it. If you discover where it's saved, and it's in a format that can be easily read (like a text file, or a registry setting), then yes, you can do it.