PDF OwnerGuard License Manager is the client-side version of PDF OwnerGuard product which can be used to manage licenses, and access the protected pdf documents.

What’s New

Version 3.7.0

- Added support for iOS 11

Ratings and Reviews

1.3 out of 5
14 Ratings

14 Ratings

Cryptokryptonite ,

This is just sad...

Look at all of the other reviews and tell me that this company actually cares for its customers. If by some chance a developer does read this, I hope you make some changes to update this because it COULD be absolutely spectacular if it DID work.

masterofchickens ,

Wouldn't use if not required

I wouldn't even think of using this app if it wasn't absolutely required for a work book I purchased with electronic copies. It does the basics, and nothing else. It has several fundamental problems:

- Poor auto scaling for the pages of PDFS files.

- No location saving of any kind. It literally opens to the first page of a book every time I open a file. This would be annoying in a thirty page book, but is downright infuriating in a 500+ page book.

- Non-intuitive and often non-functioning tool bar. I don't know what half of the icons are for, and there are no explanations or tutorials for them.

The program does do the basics, but it's like someone created this for iOS because they had to, not because they wanted to make and deliver a quality product.

That said, I know they're selling the encryption service to IP owners and distributors. I'm not the one paying to use their product, so they don't care about me, and have no reason to.

Cactus Ed ,

I purchased this

Even though I purchased this pdf awhile ago and it did work for a couple of years, I haven’t been able to open it for several months. I have emailed the developer but never got a response.


Sahar Khonsari
47.4 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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