Spire.PDF 5.6.2 enhances PDF printing and conversion from PDF to Image

We are pleased to announce the release of Spire.PDF 5.6.2. This version fixes a series of issues that occurred when printing PDF files, converting PDF to Tiff/image and loading PDF files. See the content below for more details.

Bug Fixes:

• Fixes the issue that the application threw the exception "Source array was not long enough" when loading an encrypted PDF.
• Fixes the issue that duplicated stamps was caused after printing.
• Fixes the issue that messy content was caused after converting PDF to TIFF.
• Fixes the issue that the application threw an exception “Attempts to read content beyond the end of the stream” when printing.
• Fixes the issue that adding an image in PdfGrid failed.
• Fixes the issue that the speed of loading PDF was slow.
• Fixes the issue that the signature of PDF lost after converting PDF to image.