NEWS & EVENTS
Check the Latest Product Releases, Event News, And Other Notifications
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10/2120262026/10/21We’re pleased to announce the release of Spire.XLS 16.10.3. This version adds support for converting TSV files to PDF and fixes issues related to formula calculation during Excel-to-PDF conversion...
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10/2120262026/10/21We're pleased to announce the release of Spire.XLS for Java 16.10.1. This version enhances Excel to PDF conversion and fixes an issue where the conversion program hung and failed. More details are...
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10/2020262026/10/20We're pleased to announce the release of Spire.PDF 12.10.6. This version enhances the conversion from PDF to Word and adjusts the method for merging PDF files. More details are listed below. Here is...
TUTORIALS
A Collection of Tutorials to Help You Use Our Libraries Easily
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10/2120262026/10/21When a workbook holds several worksheets, default names and look-alike tabs make it hard to tell one sheet from another. Renaming “Sheet1” to “Quarterly Sales” tells a colleague at a glance...
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10/2120262026/10/21UOS is the spreadsheet format of the UOF specification, saved with the .uos extension, and office suites that implement the specification can open it directly. When an Excel report is handed to such...
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10/2020262026/10/20A PDF with narrow margins leaves little room for handwritten notes, review comments, or binding. Too much white space creates the opposite problem: the content occupies less of the page than it needs...



