Spire.Presentation 11.8.2 enhances the conversion from PPTX to PDF

2026-08-06 08:30:26

We’re pleased to announce the release of Spire.Presentation for .NET 11.8.2. This update mainly fixes the issues that occurred when convert PPTX to PDF and SVG. More details are as follows.

Here is a list of changes made in this release

Category ID Description
Bug Fix SPIREPPT-3090 SPIREPPT-3115 Fixed the issue where the content was inconsistent when converting PPTX to PDF.
Bug Fix SPIREPPT-3146 Fixed the issue where text content was rendered as <path> tags when converting PPTX to SVG.
Bug Fix SPIREPPT-3158 Fixed the issue where the content was incorrect when exporting shapes to SVG in PPTX.
Click the link below to download Spire.Presentation 11.8.2: