Is it support PDF/A-3

[Uhtredtb]

Hi, would like to know does TCPDF support PDF/A-3, or is there any way to convert your PDF to PDF/A-3 please advice thank you.

[nicolaasuni]

The main goal is for now to port the existing TCPDF functionalities.
Any other feature is welcome if I have the time to implement it or someone send a PR.

[mean-cj]

I agree. This update will add support for PDF/A-3 and Digital Signing.