Spire.PDF 12.2.6 enhances the conversions from PDF to PDF/A and images
2026-02-12 08:06:23
We're pleased to announce the release of Spire.PDF 12.2.6. This mainly fixes several issues that occurred when converting PDF to images, XPS to PDF, and PDF to PDF/A-2B. More details are listed below. Here is a list of changes made in this release Category ID Description Bug Fix SPIREPDF-7871 Fixed the issue where the program hung when converting PDF to images. Bug Fix SPIREPDF-7882 Fixed the issue where the seal was rendered incorrectly when converting OFD to images. Bug Fix SPIREPDF-7915 Fixed the issue where the output was incorrect when converting XPS to PDF. Bug Fix SPIREPDF-7922 Fixed the issue…
Spire.PDF 12.1.6 supports getting and setting the PDF 2.0 version
2026-01-22 07:28:20
We're pleased to announce the release of Spire.PDF 12.1.6. This version supports getting and setting the PDF 2.0 version. Meanwhile, some issues that occurred when converting PDF to images or PDF/A, replacing text, loading XPS files and extracting text have also been successfully fixed. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPDF-5365 Supports getting and setting the PDF 2.0 version. // Retrieve PdfFileInfo info = doc.FileInfo; PdfVersion version = info.Version; // Settings doc.FileInfo.Version = PdfVersion.Version2_0; Bug SPIREPDF-6905 Fixes the issue where text color was rendered incorrectly when…
Spire.PDF 12.1.0 enhances the conversion from PDF to Word
2026-01-09 08:13:07
We're pleased to announce the release of Spire.PDF 12.1.0. This version enhances the conversion from PDF to Word. Meanwhile, some issues that occurred when converting PDF to PDF/A-3B, converting HTML to PDF, and obtaining font properties of text box fields have also been successfully fixed. Furthermore, the efficiency of timestamp requests has been optimized. More details are listed below. Here is a list of changes made in this release Category ID Description Bug SPIREPDF-7867 Fixes the issue where rendering effects were incorrect when converting PDF to Word. Bug SPIREPDF-7097 Fixes the issue where content copied from the result document was…
Spire.PDF 11.12 improves .NET Standard web printing performance and fixes multiple issues
2025-12-25 07:25:32
We are pleased to announce the release of Spire.PDF 11.12. This version optimized the performance of slow web printing requests in the .NET Standard DLL. In addition, several issues related to file conversion and printing were fixed, further improving stability and reliability. Details are listed below. Here is a list of changes made in this release Category ID Description Optimization SPIREPDF-7855 Optimized slow web printing requests in the .NET Standard DLL. Bug SPIREPDF-7810 Fixed the issue where converting PDF files with annotations to images threw an “ArgumentException”. Bug SPIREPDF-7856 Fixed the issue where converting OFD files to PDF threw a…
Spire.PDF 11.12.0 supports both horizontal and vertical text alignment
2025-12-05 08:42:27
We're pleased to announce the release of Spire.PDF 11.12.0. This version introduces a new PdfFreeTextAnnotation.StringFormat property that supports both horizontal and vertical text alignment. It also includes rendering adjustments and multiple bug fixes related to PDF conversion, annotation processing, and multilingual text rendering. More details are listed below. Here is a list of changes made in this release Category ID Description Adjustment — Enhanced the underlying rendering logic for converting PDFs to images on the WPF platform, resulting in significantly improved output image quality. New feature SPIREPDF-7826 Deprecated the PdfFreeTextAnnotation.TextAlignment property and added the new PdfFreeTextAnnotation.StringFormat property to support horizontal…
Spire.PDF 11.11.5 enhances the conversion from PDF to PDF/A
2025-11-24 03:52:46
We're pleased to announce the release of Spire.PDF 11.11.5. This version focuses on improving conversion accuracy and enhancing overall stability. Multiple issues related to image processing, OFD conversion, PDF printing, metadata handling, and exception errors have been successfully resolved. More details are listed below. Here is a list of changes made in this release Category ID Description Bug SPIREPDF-3749 Fixed the issue where incorrect effects were applied to added image watermarks. Bug SPIREPDF-5688 Fixed the issue with incorrect output when converting PDF to PDF/A. Bug SPIREPDF-5889 Fixed the issue with incorrect output when converting PDF to images. Bug SPIREPDF-6457 Fixed…
Spire.PDF 11.11.1 adds support for enabling print logging in NETStandard DLL
2025-11-06 09:54:11
We're pleased to announce the release of Spire.PDF 11.11.1. This version adds support for enabling print logging in the NETStandard DLL. Meanwhile, it removes certain dependencies in NetCore and NetStandard platforms and includes several important bug fixes and optimizations to enhance performance and stability. More details are listed below. Here is a list of changes made in this release Category ID Description Adjustment — Removed dependencies on System.Security.Cryptography.Pkcs, System.Security.Permissions, and System.Security.Cryptography.Xml in NetCore and NetStandard platforms. New feature — Added support for enabling print logging in NETStandard DLL. PdfDocument doc = new PdfDocument(); doc.LoadFromFile("in.pdf"); doc.PrintSettings.PrintLogger= new DefaultPrintLogger("log.txt"); doc.PrintSettings.PaperSize =PdfPaperSize.A4; doc.Print();…
Spire.PDF 11.10.4 supports validating the timestamp service URL address
2025-10-23 08:16:18
We're pleased to announce the release of Spire.PDF 11.10.4. This version supports validating the timestamp service URL address, and also successfully fixes some known issues that occurred when converting and comparing PDF files. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPDF-7465 Added support for validating the timestamp service URL address. TSAHttpService timestampService = new TSAHttpService("http://time2.certum.pl"); TSAResponse response = timestampService.Check(); //if it is success to receive tsa token if (response.Success) { formatter.TimestampService = timestampService; } Bug SPIREPDF-3890 SPIREPDF-5888 SPIREPDF-6680 Improved the conversion effect from PDF to Word. Bug…
