find out changes

Forum|Forum|1 year ago
February 10, 2025
1 reply
875 views

how to find out the changes made to the PDF file before receiving it

PDF

try67

Community Expert

Changes compared to what? You can't find out anything until you've received the file and can compare it to something else, like a previous (or different) version.

D

daniela_schAuthor

Participating Frequently

Thanks. My problem is : i recive from an office a PDF file. I have to find out if this file (which I have never seen and of which I have no other versions) has been manipulated and if YES, how. Could you help me? many thanks

Daniela

try67

Community Expert

Thanls, i know...... but i'm in a difficult situation

i don't know how can i reach the result

i have many contable documents and i need to know if they are true.... and i can't log in the original information because they are privat informations.....

many thanks to all !!!

The bottom line is this: Any changes to a PDF can be made "invisible", unless that file was previously digitally signed.

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