Spire.PDF for Python 12.6.2 supports configuring licenses via environment variables
2026-06-17 08:01:55
We're pleased to announce the release of Spire.PDF for Python 12.6.2. This version supports configuring licenses via environment variables, with automatic recognition and loading of three specific variables: SPIRE_OFFICE_LICENSE_KEY, SPIRE_PDF_LICENSE_KEY, and SPIRE_LICENSE_KEY. More details are listed below. Here is a list of changes made in this release Category ID Description New Feature SPIREPDF-8111 Adds support for configuring licenses via environment variables, with automatic recognition and loading of the following three variables: SPIRE_OFFICE_LICENSE_KEY SPIRE_PDF_LICENSE_KEY SPIRE_LICENSE_KEY Click the link to download Spire.PDF for Python 12.6.2： https://www.e-iceblue.com/Download/Spire-PDF-Python.html
Spire.Presentation 11.6.6 adds default font configuration support
2026-06-16 09:56:38
We’re pleased to announce the release of Spire.Presentation 11.6.6. This version adds support for configuring default fonts and fixes several issues related to PowerPoint conversion, including SVG text splitting, PDF chart formatting, shape mapping, text positioning, and image loss. More details are listed below. Here is a list of changes made in this release Category ID Description New Feature SPIREPPT-3044 Added support for configuring default fonts. // Set default fonts Presentation.SetDefaultLatinFontName("Arial"); Presentation.SetDefaultEastAsianFontName("Microsoft YaHei"); // Reset/restore the default font settings Presentation.ResetDefaultEastAsianFontName(); Presentation.ResetDefaultLatinFontName(); Bug Fix SPIREPPT-3117 Fixed an issue where words were split when converting PowerPoint documents to SVG. Bug Fix SPIREPPT-3125…
Spire.PDF 12.6.5 enhances the conversion from XPS to PDF
2026-06-15 04:07:46
We are pleased to announce the release of Spire.PDF 12.6.5. In this version, several PDF Action-related class names and properties have been renamed, and the PDF Destination APIs have been refactored. In addition, issues encountered during XPS-to-PDF and PDF-to-PDF/X conversion have been resolved. Detailed updates are listed below. Here is a list of changes made in this release Adjustment Old class namespace New class namespace Old property name New property name PdfLaunchAction PdfLaunchAction IsNewWindow NewWindow PdfActionDestination PdfPredefinedAction PdfEmbeddedGoToAction PdfEmbeddedGoToAction IsNewWindow NewWindow PdfResetAction PdfResetFormAction PdfSubmitAction PdfSubmitFormAction PdfUriAction PdfURIAction Uri URI PdfFieldActions PdfFormFieldAdditionalActions PdfAnnotationActions PdfAnnotationAdditionalActions MouseEnter OnEnter MouseLeave OnExit MouseDown OnMouseDown MouseUp…
Spire.Doc 14.6.9 optimizes revision processing for Word to PDF conversion
2026-06-12 02:18:30
We're pleased to announce the release of Spire.Doc 14.6.9. This version optimizes the revision functionality, resulting in improved outcomes when partially accepting revisions, and fixes an issue where the result was incorrect when converting Word to PDF after accepting revisions. More details are listed below. Here is a list of changes made in this release Category ID Description Optimization - Optimized the revision functionality, resulting in improved outcomes when partially accepting revisions. Bug Fix SPIREDOC-11907 Fixed an issue where the result was incorrect when converting Word to PDF after accepting revisions. Click the link below to download Spire.Doc 14.6.9: https://www.e-iceblue.com/Download/download-word-for-net-now.html…
Spire.Doc for Python 14.6.1 improves document processing and chart operation capabilities
2026-06-08 08:59:00
We're pleased to announce the release of Spire.Doc for Python 14.6.1. This version introduces several new interfaces for processing documents and charts. Key capabilities include extracting X-axis and Y-axis values from charts, directly exporting Word files to XLSX format, and inserting SmartArt graphics into paragraphs. Moreover, an issue that occurred when converting Word to PDF has also been successfully fixed. More details are listed below. Here is a list of changes made in this release Category ID Description New Feature - The CharacterFormat class adds the Kerning property to support setting character kerning. textRange.CharacterFormat.Kerning = kerningValue New Feature - The…
Spire.XLS 16.6.1 enhances the conversion from an Excel chart to an image
2026-06-08 03:36:26
We're pleased to announce the release of Spire.XLS 16.6.1. This version optimizes the conversion from an Excel chart to an image. Meanwhile, some issues that occurred when calculating formula values using CalculateAllValue and loading ODS files 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 SPIREXLS-6133 Fixes the issue where an IndexOutOfRangeException was thrown when converting a chart to an image. Bug Fix SPIREXLS-6142 Fixes the issue where the CalculateAllValue method returned incorrect formula calculation results. Bug Fix SPIREXLS-6144 Fixes the issue where the…
Spire.OCR 2.2.12 improves image recognition formatting
2026-06-04 08:43:02
We’re pleased to announce the release of Spire.OCR 2.2.12. This version fixes an issue where the OCR engine failed to preserve indentation and line spacing when recognizing images, further improving recognition results and document formatting retention. More details are listed below. Here is a list of changes made in this release Category ID Description Bug Fix SPIREOCR-137 Fixed an issue where the OCR engine failed to preserve indentation and line spacing when recognizing images. Click the link below to download Spire.OCR 2.2.12: https://www.e-iceblue.com/Download/ocr-for-net.html More information of Spire.OCR new release or hotfix: https://www.e-iceblue.com/forum/spire-ocr-new-release-or-hotfix-t10327.html
Spire.PDF for Java 12.6.1 supports SHA-256/SHA-512 digital signatures
2026-06-04 08:41:03
We’re excited to announce the release of Spire.PDF for Java 12.6.1. This update introduces support for digitally signing PDFs with SHA-256/SHA-512 certificates and allows setting a fallback font when converting OFD to PDF. In addition, it resolves several issues related to PDF conversion and text extraction. Here is a list of changes made in this release Category ID Description New Feature SPIREPDF-7829 Added support for signing with SHA-256/SHA-512 algorithm certificates. public static void main(String[] args) throws IOException { // Create pdf document PdfDocument doc = new PdfDocument(); // Load file from disk doc.loadFromFile("Sample.docx"); // Load the X509 certificate for signature…
