Is Spire.Pdf Thread safe?

[wraydc]

I'm hitting some issues when working with a large PDF in a thread and before I go too much deeper into the issues, I wanted to check that Spire.Pdf is thread safe?

Many thanks in advance,

Darren.

[Brian.Li]

Hello Darren,

Thanks for your inquiry.
If you process only one PDF in one thread, then the application is indeed thread safe. But if you use multiple threads to operate the same file, then it may cause an exception due to multiple threads accessing the same resource at the same time. So please make sure you are not using multiple threads to operate the same file.
If there is still any issue, to help us investigate further, please provide your input file and your test code. You can send them to us ([email protected]) via email. Thanks in advance.

Sincerely,
Brian
E-iceblue support team