Spire.Doc for Python 14.6.2 supports configuring license via environment variables
2026-06-18 07:07:26
We’re pleased to announce the release of Spire.Doc for Python 14.6.2. This update supports for license configuration via environment variables. More details are as follows. Here is a list of changes made in this release Category ID Description New Feature - Spire.Doc now automatically detects and loads license information from the following environment variables: SPIRE_OFFICE_LICENSE_KEY SPIRE_DOC_LICENSE_KEY SPIRE_LICENSE_KEY Click the link to download Spire.Doc for Python 14.6.2： https://www.e-iceblue.com/Download/Spire-Doc-Python.html
Spire.XLS 16.6.3 adjusts the Worksheet.SaveToPdf() method
2026-06-18 06:55:28
We’re pleased to announce the release of Spire.XLS 16.6.3. This version includes an adjustment to the Worksheet.SaveToPdf() method by removing the FileFormat parameter. More details are listed below. Here is a list of changes made in this release Category ID Description Adjustment - Removed the FileFormat parameter from the Worksheet.SaveToPdf() method. Click the link below to download Spire.XLS 16.6.3: https://www.e-iceblue.com/Download/download-excel-for-net-now.html More information of Spire.XLS new release or hotfix: https://www.e-iceblue.com/forum/spire-xls-new-release-or-hotfix-t4630.html
Spire.Presentation for Python 11.6.2 supports configuring licenses via environment variables
2026-06-18 03:33:14
We're pleased to announce the release of Spire.Presentation for Python 11.6.2. This version adds support for configuring licenses via environment variables, with automatic recognition and loading of the following three variables: SPIRE_OFFICE_LICENSE_KEY, SPIRE_PPT_LICENSE_KEY, and SPIRE_LICENSE_KEY, optimizes the processing logic of multiple interfaces to further eliminate potential user experience issues, and fixes several exceptions when loading PPTX documents. More details are listed below. Here is a list of changes made in this release Category ID Description New Feature - Added support for configuring licenses via environment variables, with automatic recognition and loading of the following three variables: SPIRE_OFFICE_LICENSE_KEY SPIRE_PPT_LICENSE_KEY SPIRE_LICENSE_KEY Optimization…
Spire.XLS for Python 16.6.0 supports configuring licenses via environment variables
2026-06-18 02:51:00
We're pleased to announce the release of Spire.XLS for Python 16.6.0. This version supports configuring licenses via environment variables, and optimizes the SaveToPdf() method. Details are listed below. Here is a list of changes made in this release Category ID Description Optimization - Removed the FileFormat parameter from the Worksheet.SaveToPdf() method. Before: SaveToPdf(filename, fileformat) After: SaveToPdf(filename) New Feature - Added support for configuring licenses via environment variables, with automatic recognition and loading of the following three variables: SPIRE_OFFICE_LICENSE_KEY SPIRE_XLS_LICENSE_KEY SPIRE_LICENSE_KEY Click the link to download Spire.XLS for Python 16.6.0: https://www.e-iceblue.com/Download/Spire-XLS-Python.html
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…
