GroupDocs.Comparison リリース

GroupDocsファイル比較ツール.NETJavaJavaScriptMono コンポーネント

各リリースの最新情報を、機能・強化・解決済みの課題の詳細とともに確認しましょう。

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GroupDocs.Comparison for .NET V26.7メジャーバージョン2026年7月31日
機能
  • Improved HTML output for JSON files comparison.
修正
  • Fixed System.Drawing.Common compatibility on Linux for .NET 8 and .NET 10.
GroupDocs.Comparison for .NET V26.5メジャーバージョン2026年5月29日
機能
  • Multi-framework NuGet packaging and TFM-split packages - GroupDocs.Comparison has transitioned to a more advanced NuGet package delivery model. The main package now targets net462, net6.0, net8.0, net10.0, replacing the previous net462, netstandard2.1 targets. In addition, to reduce the download size, dedicated per-framework NuGet packages are now published alongside the main package. When installing the platform-specific package, only the binaries matching the user's target framework are downloaded - no unused platform assemblies are included.
  • PDF compare - Improved paragraph rendering accuracy in Inline mode.
  • Enhanced comparison results for PDF documents with tables.
  • Added support for optional disposal of passed stream in RevisionHandler.
  • Improved CSV comparison result readability with text markers.
  • Extended ChangeInfo with Spreadsheet Properties.
修正
  • Fixed ArgumentOutOfRangeException when comparing PDFs with styled tables.
  • Compare method throws exception for HTML output.
GroupDocs.Comparison for Java V26.5メジャーバージョン2026年5月25日
機能
  • Added Row, Column and ColumnHeader properties to ChangeInfo for spreadsheet comparison.
GroupDocs.Comparison for Python via .NET V26.5メジャーバージョン2026年5月13日
機能
  • Pure-Python wrapper rebuild - Public API is now fully introspectable from Python.
  • Now ships an AGENTS.md reference inside the wheel for AI coding assistants.
  • Added a new documentation page: Agents and LLM Integration (MCP server, bundled AGENTS.md, LLM-optimized docs).
  • Console script 'groupdocs-comparison' is now installed with the wheel - Includes compare, info, and list-formats subcommands.
  • Documentation restructure - Developer-guide/comparing-documents/ consolidates comparison-basic/ and advanced-usage/comparison/; loading and saving has been flattened.
GroupDocs.Comparison Product Family Update2026年5月1日
GroupDocs.Comparison for .NET V26.4メジャーバージョン2026年4月29日
機能
  • Added the ability to produce side by side PDF comparison result.
  • Added the ability to specify page ranges for PDF document comparison.
  • Optimized comparison performance for PDF documents.
修正
  • PDF with tables cause exception during processing.
  • Fixed embedded fonts handling logic in PDF comparison.
GroupDocs.Comparison for Java V26.4メジャーバージョン2026年4月10日
修正
  • Fixed table issue that caused an exception.
GroupDocs.Comparison Product Family Update2026年4月1日
GroupDocs.Comparison for Java V26.3メジャーバージョン2026年3月17日
機能
  • Word-specific options are now available in a dedicated WordCompareOptions class (extends CompareOptions). Use it when comparing Word documents to configure MarkLineBreaks, CompareBookmarks, CompareVariableProperty, CompareDocumentProperty, ShowRevisions, LeaveGaps, WordTrackChanges, RevisionAuthorName, and DisplayMode (Revisions / Highlight). The same options remain on CompareOptions but are deprecated in favor of WordCompareOptions.
  • When comparing Word documents, the result Aspose Words document can be obtained via getResult().getResultDocument() even when not saving to a stream, so callers can access the comparison result document in all scenarios.
  • ComparisonMailMessage now accepts an optional FileType in the constructor. Comparer and MultiComparer pass the source/target document FileType when creating email comparison instances, improving detection and behavior when comparing email files.
  • Merging of Word paragraphs now handles null or whitespace-only text (returns 0 similarity), applies a word-count threshold for short strings (returns 10 when fewer than 4 words), and takes a snapshot of child nodes before moving them to avoid concurrent modification issues.
  • InstanceHelper.getDocument(InputStream stream, LoadOptions loadOptions, String password) has been added to load a Word document from a stream with optional load options and password.
修正
  • Fixed PNG comparison.
  • Compare class changes - AntiHackController Default, performCheck in Comparer.
  • Fixed XML declaration (Javadoc License/Metered references removed).
  • Fixed build - DiagramCompareResult isTextEmpty-getChars!=null; CodeFileTest disables.
  • Fixed build - words/format/Converter CalculateGaps package-private.
  • Comparer - Case DIFFERENT commented out; selfComparisonCheck public for tests.
  • Fixed build - ComparisonDocument constructor (Aspose.Words.Document) package-private.
  • Excel comparison hanging - Cells InstanceHelper/LoadOptions, ComparisonRange mergedCells, ComparisonWorkbook worksheets.
  • Sonar - CommonMethods.standartName null-check, StylesSetter.isHighlightColorSupported package-private.
  • Revert - ComparisonWorkbook worksheet cache, new list per call.
  • Fixed tests - MultiComparer png-UNDEFINED, else UNDEFINED-TEXT.
  • Tests - Cells StylesComparer.equals, WordSeparator.runsMerger package-private.
  • Build fix - ComparisonMailMessage(Document, FileType), Comparer/MultiComparer pass getFileType().
  • Fixes - Email FileType passed (aligned with build fix).
  • Word paragraphs merging - logic kept, merge behavior fixed.
  • Fix for Word - ICompareResult.getResultDocument(), WordsCompareResult returns _wordsDocument.
GroupDocs.Comparison Product Family Update2026年3月3日
GroupDocs.Comparison for .NET V26.2メジャーバージョン2026年2月27日
機能
  • Significantly improved comparison performance for large-size Word documents.
  • Added the ability to specify ChangeType directly in the GetChanges method.
  • Added a new WordCompareOptions class for Word document comparison.
修正
  • Fixed NullReference exception when comparing Word documents with WordTrackChanges = true.
  • Document comparison crashes when Word document contains multi-line field code formula.
GroupDocs.Comparison Product Family Update2026年2月3日
GroupDocs.Comparison for .NET V26.1メジャーバージョン2026年1月29日
機能
  • Improved document preview functionality.
  • Added dimension settings to preview functionality.
GroupDocs.Comparison Product Family Update2026年1月6日