This is the list of changelogs of Spire.PDF New release and hotfix. You can get the detail information of each version's new features and bug solutions.
Welcome to experience Spire.PDF with downloading here:
For .NET,
http://www.e-iceblue.com/Download/download-pdf-for-net-now.html
For Java,
https://www.e-iceblue.com/Download/pdf-for-java.html
For C++,
https://www.e-iceblue.com/Download/pdf-for-cpp.html
Change logs:
https://www.e-iceblue.com/news/spire-pdf.html
https://www.e-iceblue.com/news/spire-pdf-java.html