zboris12 / zgapdfsigner Goto Github PK
View Code? Open in Web Editor NEWA javascript tool to sign a pdf in web browser, google apps script and nodejs.
License: MIT License
A javascript tool to sign a pdf in web browser, google apps script and nodejs.
License: MIT License
Hi @zboris12
Thanks a lot for the library especially the incremental signing feature.
The issue I'm facing is that whenever I add text and then sign, it invalidates the existing signatures no matter i tried with DocMDP=0/2/3.
I've tried to create agro form and fill up while signing also will invalidate the existing signatures.
Understanding the pdf modification should be avoided to ensure the signature validity.
Do you have any idea on maintaining the validity of the signatures even with modification?
Thank you!
Hello, is it possible to add visible signature on specific page, like on page 2 & 3 or on all pages?
Great job! Please consider adding some runnable examples
I've been using this project's Apps Script library (1T0UPf50gGp2fJ4dR1rZfEFgKYC5VpCwUVooCRNySiL7klvIUVsFBCZ9m) in an educational Google environment and it has been immensely helpful!
Since yesterday I encounter an error using the library when attempting to password protect PDF files:
Exception: Address unavailable: https://zgayard.f5.si/zgapdfsigner.min.js
loadZga @ assist.gs:89
Updating the version to 1.15.6 fixes the vulnerability and does not break the test case.
see:
GHSA-cxjh-pqwp-8mfp
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