Spire.PDF 12.5.8 optimizes the conversion from PDF to image

Spire.PDF 12.5.8 optimizes the conversion from PDF to image

2026-05-22 08:23:02

We're pleased to announce the release of Spire.PDF 12.5.8. This version optimizes the conversion from PDF to image. Meanwhile, some issues that occurred when extracting text from PDF pages have also been successfully fixed. More details are listed below.

Here is a list of changes made in this release

Category ID Description
Bug Fix SPIREPDF-8027 Fixes the issue where the program threw an "Index was outside the bounds of the array" exception during PDF to image conversion.
Bug Fix SPIREPDF-8032 Fixes the issue where characters were duplicated when extracting text from PDF pages.
Click the link below to download Spire.PDF 12.5.8:
More information of Spire.PDF new release or hotfix: