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 PDF with PDFium dll/plugin password
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ignasi riera

Spain
3 Posts

Posted - Apr 27 2026 :  05:02:44  Show Profile  Reply
Dear Imageen Forum collegues, I'm trying to put password on pdf with imageen in delphi, but, seems not be possible, I get working read pdf and open a password dialog to open, but, not save with password protected, or block printing, editing, or copy paste pdf (properties).
But, I read on pdfium, these functions exists in the library, can anyone have been test these functionalities? are there any dll call or something that I can do? many thanks for your help.

xequte

39397 Posts

Posted - Apr 27 2026 :  20:09:42  Show Profile  Reply
Hi

At this time PDFium does not support saving with a password (it will be removed).

We'll try to get security permissions support into the next release.

Nigel
Xequte Software
www.imageen.com
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ignasi riera

Spain
3 Posts

Posted - Apr 28 2026 :  00:33:06  Show Profile  Reply
Many thanks Nigel, if I can help you in any way, say me.
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xequte

39397 Posts

Posted - Apr 28 2026 :  15:58:00  Show Profile  Reply
Please email us a couple of your test PDFs with known security settings so we can confirm.


Nigel
Xequte Software
www.imageen.com
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ignasi riera

Spain
3 Posts

Posted - Apr 29 2026 :  00:32:24  Show Profile  Reply
Ok, I will do let me prepare within this week.
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