Spire.PDF 3.7.330 supports the multiply signatures

We are pleased to announce a new hotfix version-Spire.PDF 3.7.330 today. By the efforts of our develop team, we fix the issue that caused multiple signatures were invalid when sign a PDF document many times. We also fixed the bugs for the barcode scan performance and the styles when draw string using HTML tags. Viewing the following full description of its enhanced functions:

Bug solutions:

• Fixes the issue that caused multiple signatures invalid when sign a PDF document many times.
• Fixes the issue that caused the code128B barcode generated using Spire.Pdf.Barcode was not getting scanned.
• Fixes the issue where multiple styles were not applied when draw string using html tags.

Get the most recent version of Spire.PDF 3.7.330 here:

http://www.e-iceblue.com/Download/download-pdf-for-net-now.html