Spire.OCR for Python 2.1.0 supports integration with cloud-based AI models
2026-04-23 09:53:43
We’re pleased to announce the release of Spire.OCR for Python 2.1.0. This version enables seamless integration of cloud-based AI models—including Doubao, Qwen, and DeepSeek—into Spire.OCR for Python. These models help improve accuracy and enhance text recognition in images. Here is a list of changes made in this release Category ID Description New Feature - Added support for integration of AI models into Spire.OCR. (Note: Users need to obtain an API Key from the AI platform on their own.) def _run_ai_test(self): filename = "1.png" output_file = "scan.txt" file_path = r"F:\3.3.0AI\AI\ocr.xml" model = "AIModel" api_key = "ApiKey" api_url = "ApiUrl" self._update_ocr_config(file_path, model,…
Spire.Presentation 11.4.5 adds support for saving PPTX to video
2026-04-23 09:32:38
We’re pleased to announce the release of Spire.Presentation 11.4.5. This version adds support for saving PPTX files to video formats (.mp4/.wmv), along with several bug fixes, including issues related to data label formatting in PDF conversion and shape clipping during PPTX-to-PDF conversion. More details are listed below. Here is a list of changes made in this release Category ID Description New Feature SPIREPPT-3096 Added support for saving PPTX files to video formats (.mp4/.wmv). Note: This feature requires specifying the path to ffmpeg. Presentation ppt = new Presentation(); ppt.LoadFromFile(inputFile); SaveToVideoOption saveOption = new SaveToVideoOption(ffmpegDir); ppt.SaveToVideoOption=saveOption;//Default: 5 seconds per slide. ppt.SaveToFile(outputFile_mp4, FileFormat.MP4);…
Spire.OCR for Java 2.1.5 fixes a license recognition issue
2026-04-23 08:26:28
We are pleased to announce the release of Spire.OCR for Java 2.1.5. This version mainly fixes a license recognition issue. Details are listed below. Here is a list of changes made in this release Category ID Description Bug Fix SPIREOCR-120 Fixed an issue where license recognition failed when the provided license path started with a "\" character. Click the link to download Spire.OCR for Java 2.1.5: https://www.e-iceblue.com/Download/ocr-for-java.html
Spire.PDF for Java 12.4.4 optimizes memory consumption when merging PDF documents
2026-04-22 09:04:45
We're pleased to announce the release of Spire.PDF for Java 12.4.4. This version optimizes memory consumption when merging PDF documents and also fixes several issues that occurred when processing PDF files. More details are listed below. Here is a list of changes made in this release Category ID Description Optimization SPIREPDF-7657 Optimized memory consumption when merging PDF documents. Bug Fix SPIREPDF-7843 Fixed an issue where replacing text incorrectly caused other text to be lost. Bug Fix SPIREPDF-8008 Fixed an issue where content became misaligned after text replacement. Bug Fix SPIREPDF-8019 Fixed an issue where converting PDF to OFD without a…
Spire.Doc 14.4.4 supports saving charts as templates
2026-04-21 05:53:03
We're pleased to announce the release of Spire.Doc 14.4.4. This version supports saving charts as templates and allows configuring the Producer metadata when converting to PDF via the GeneratorName property. Additionally, it supports retrieving X and Y axis data values and managing chart data label positions. Meanwhile, some issues that occurred when converting Markdown to PDF/Docx and merging Word documents have also been successfully fixed. More details are listed below. Here is a list of changes made in this release Category ID Description Adjustment - Renamed ToPdfParameterList.IsAtlast to ToPdfParameterList.IsAtLeast. ToPdfParameterList.IsAtlast-->ToPdfParameterList.IsAtLeast New Feature SPIREDOC-10293 Supports saving charts as templates. Document doc…
Spire.Office for JavaScript 11.4.1 is released
2026-04-17 05:47:36
We are excited to announce the release of Spire.Office for JavaScript 11.4.1. In this version, Spire.Doc for JavaScript adds support for Word to Markdown conversion and more features; Spire.XLS for JavaScript supports converting Excel to SVG; Spire.Presentation for JavaScript supports converting PowerPoint to PDF/A. More details are listed below. Click the link to download Spire.Office for JavaScript 11.4.1: https://www.e-iceblue.com/Download/Spire-Office-JavaScript.html Here is a list of changes made in this release Spire.Doc for JavaScript Category ID Description New Feature — Supports converting Word documents to Markdown format. New Feature — Supports inserting SVG files into Word documents. New Feature — Supports setting…
Spire.Doc for Python 14.4.2 supports converting Word to Excel
2026-04-16 05:44:25
We’re pleased to announce the release of Spire.Doc for Python 14.4.2. This version brings several valuable new features, such as converting Word to Excel, and converting MHTML to PDF. Moreover, it fixes the issue where adding a digital signature failed when converting Word to PDF. More details are as follows. Here is a list of changes made in this release Category ID Description New Feature SPIREDOC-10770 Added support for converting MHTML to PDF. document = Document() document.LoadFromFile(“input.mhtml”) document.SaveToFile(“output.pdf”, FileFormat.PDF) document.Close() New Feature SPIREDOC-11793 Added support for exporting Word mathematical formulas as standard MathML to ensure correct rendering in HTML. HtmlExportOptions…
Spire.PDF 12.4.5 enhances the conversions from PDF to PDF/A and images
2026-04-16 03:20:28
We're pleased to announce the release of Spire.PDF 12.4.5. This version enhances the conversions from PDF to PDF/A and images. Meanwhile, several issues that occurred when printing and merging PDFs 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-7164 Fixed the issue where the page content was distorted when copying a page via CreateTemplate(). Bug Fix SPIREPDF-7803 Fixed the issue where concurrent HTML to PDF conversions occasionally failed to generate documents. Bug Fix SPIREPDF-7948 Fixed the issue where printing a PDF produced extra,…
