NEWS & EVENTS
Check the Latest Product Releases, Event News, And Other Notifications
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06/0820262026/06/08We'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...
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06/0820262026/06/08We'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...
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06/0420262026/06/04We’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...
TUTORIALS
A Collection of Tutorials to Help You Use Our Libraries Easily
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06/0820262026/06/08Excel files are commonly used to store structured data, while Markdown is widely used in technical documentation, static websites, and Git-based publishing workflows. When you need to reuse...
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06/0420262026/06/04Formatting plays an important role in making Excel spreadsheets easier to read, analyze, and present. Whether you are generating reports, invoices, financial statements, or dashboards, raw data...
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06/0820262026/06/08Conditional formatting in Excel helps you highlight duplicates, overdue dates, top values, and data trends. However, when a workbook contains too many overlapping or outdated rules, it may become...



