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Merge branch 'hotfix/hotfix-v33.1.44' of https://github.com/syncfusion-content/document-processing-docs into ES-1012829-Flex-Consumption-DocIO-UG-hf
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‎Document-Processing-toc.html‎

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</li>
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<a href="/document-processing/System-Requirements">System Requirements</a>
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</li>
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<li>Skills
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<ul>
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<li>
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<a href="/document-processing/Skills/document-sdk">Document SDK</a>
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</li>
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<li>
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<a href="/document-processing/Skills/pdf-viewer-sdk">PDF Viewer SDK</a>
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</li>
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<li>
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<a href="/document-processing/Skills/docx-editor-sdk">DOCX Editor SDK</a>
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</li>
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<li>
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<a href="/document-processing/Skills/spreadsheet-editor-sdk">Spreadsheet Editor SDK</a>
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</li>
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</ul>
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<li>AI Coding Assistant
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<ul>
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<a href="/document-processing/nuget-packages">NuGet Packages</a>
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</li>
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<li>
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<a href="/document-processing/data-extraction/overview">DataExtraction</a>
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<a href="/document-processing/data-extraction/overview">Data Extraction</a>
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<ul>
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<a href="/document-processing/data-extraction/smart-data-extractor/overview">Smart Data Extractor</a>
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<li><a href="/document-processing/pdf/pdf-viewer/react/depoyment-integration/agentic-builder">Agentic UI Builder</a></li>
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</ul>
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</li>
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<li>
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Migration Guides
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<ul>
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<li><a href="/document-processing/pdf/pdf-viewer/react/migration/migrating-from-PDFjs">Migrate from PDF.js</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/migration/migrating-from-Apryse">Migrate from Apryse WebViewer(PDFTron)</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/migration/Migrating-from-Nutrient-PSPDFKit">Migrate from nutrient.io(PSPDFKit)</a></li>
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</ul>
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<li><a href="/document-processing/pdf/pdf-viewer/react/feature-module">Feature Modules</a></li>
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<a href="/document-processing/pdf/pdf-viewer/react/open-pdf-files">Open PDF files</a>
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<li><a href="/document-processing/pdf/pdf-viewer/react/toolbar-customization/custom-toolbar">Custom Toolbar</a></li>
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</ul>
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</li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/navigation">Interactive PDF Navigation</a>
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<li><a href="/document-processing/pdf/pdf-viewer/react/interactive-pdf-navigation/overview">Interactive PDF Navigation</a>
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<ul>
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<li><a href="/document-processing/pdf/pdf-viewer/react/interactive-pdf-navigation/page">Page Navigation</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/interactive-pdf-navigation/bookmark">Bookmark Navigation</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/interactive-pdf-navigation/page-thumbnail">Page Thumbnail Navigation</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/interactive-pdf-navigation/hyperlink">Hyperlink Navigation</a></li>
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</ul>
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</li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/magnification">Magnification</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/magnification/magnification">Magnification</a>
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<ul>
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<li><a href="/document-processing/pdf/pdf-viewer/react/magnification/zoom">Zoom</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/magnification/fitmode">Fitmodes</a></li>
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</ul>
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</li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/accessibility">Accessibility</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-search">Text Search</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-search/overview">Text Search and Extraction</a>
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<ul>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-search/text-search-features">Text Search</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-search/text-search-events">Text Search Events</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-search/find-text">Find Text Method</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/how-to/extract-text">Extract Text with Options</a></li>
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</ul>
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</li>
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<li>Annotation
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<li><a href="/document-processing/pdf/pdf-viewer/react/annotation/overview">Overview</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/download">Download</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/events">Events</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-selection">Text Selection</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-selection/overview">Text Selection</a>
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<ul>
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<li><a href="/document-processing/pdf/pdf-viewer/react/how-to/enable-text-selection">Toggle text selection</a></li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/text-selection/text-selection-api-events">Text Selection API and Events</a></li>
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</ul>
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</li>
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<li><a href="/document-processing/pdf/pdf-viewer/react/Localization/default-language">Default Language</a></li>
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<li><a href="/document-processing/word/word-processor/angular/how-to/customize-ribbon">Customize Ribbon</a></li>
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<li>Troubleshooting
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<li><a href="/document-processing/word/word-processor/angular/troubleshooting/document-loading-issue-with-404-error">Document loading issue with 404 error</a></li>
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</ul>
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</li>
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</li>
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<li>Troubleshooting
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<ul>
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<li><a href="/document-processing/word/word-processor/react/troubleshooting/document-loading-issue-with-404-error">Document loading issue with 404 error</a></li>
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</ul>
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</li>
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<li><a href="/document-processing/word/word-processor/vue/troubleshooting/document-loading-issue-with-404-error">Document loading issue with 404 error</a></li>
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<li><a href="/document-processing/word/word-processor/javascript-es5/how-to/customize-ribbon">Customize Ribbon</a></li>
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<li>Troubleshooting
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<li><a href="/document-processing/word/word-processor/javascript-es5/troubleshooting/document-loading-issue-with-404-error">Document loading issue with 404 error</a></li>
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<li><a href="/document-processing/word/word-processor/javascript-es6/how-to/customize-ribbon">Customize Ribbon</a></li>
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<li>Troubleshooting
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<li><a href="/document-processing/word/word-processor/javascript-es6/troubleshooting/document-loading-issue-with-404-error">Document loading issue with 404 error</a></li>
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<li><a href="/document-processing/excel/spreadsheet/angular/styles">Styles and Appearance</a></li>
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<li><a href="/document-processing/excel/spreadsheet/angular/print">Print</a></li>
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<li><a href="/document-processing/excel/spreadsheet/angular/performance-best-practices">Performance Best Practices</a></li>
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<li><a href="/document-processing/excel/spreadsheet/angular/performance-metrics">Performance Metrics</a></li>
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<li><a href="/document-processing/excel/spreadsheet/angular/global-local">Globalization</a></li>
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<li><a href="/document-processing/excel/spreadsheet/angular/accessibility">Accessibility</a></li>
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<a href="/document-processing/web-apis/consume-apis/organize-pdf">Organize PDF</a>
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<a href="/document-processing/web-apis/consume-apis/ocr-pdf">OCR PDF</a>
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</li>
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Release Notes
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<ul><li>2026 Volume 1 - v33.*<ul><li><a href="/document-processing/release-notes/v33.1.44">v33.1.44 Main Release</a></li></ul></li>
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<ul><li>2026 Volume 1 - v33.*
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<ul><li> Weekly Nuget Release
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<ul><li><a href="/document-processing/release-notes/v33.1.46">v33.1.46</a></li>
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<li><a href="/document-processing/release-notes/v33.1.45">v33.1.45</a></li>
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</ul>
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<li><a href="/document-processing/release-notes/v33.1.44">v33.1.44 Main Release</a></li>
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2025 Volume 4 - v32.*
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<ul><li> Weekly Nuget Release

‎Document-Processing/Common/font-manager.md‎

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**Q: Will FontManager affect my existing document processing code?**
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A: No, FontManager works transparently in the background. Your existing code will automatically benefit from improved memory management without modifications.
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**Q: Does FontManager retain or cache fonts embedded in input documents or substituted fonts?**
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A: No, Syncfusion Document Processing libraries intentionally do **not** retain or cache private fonts — including fonts embedded within input documents or font streams added through font substitution events. This ensures that sensitive or proprietary font data from one document is never persisted in the shared font cache or made accessible to other operations or threads.
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Only fonts loaded from the system's font directories are managed by the `FontManager` cache.

‎Document-Processing/Data-Extraction/Smart-Form-Recognizer/NET/overview.md‎

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PdfLoadedDocument pdfLoadedDocument = smartFormRecognizer.RecognizeFormAsPdfDocument(inputStream);
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‎Document-Processing/Data-Extraction/Smart-Form-Recognizer/NET/recognize-forms.md‎

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‎Document-Processing/Data-Extraction/Smart-Form-Recognizer/overview.md‎

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‎Document-Processing/Excel/Spreadsheet/Angular/performance-metrics.md‎

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---
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layout: post
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title: Performance Metrics for Angular Spreadsheet Control | Syncfusion
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description: Learn about performance metrics for Angular Spreadsheet control, measured results, and environment details.
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platform: document-processing
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control: Performance
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documentation: ug
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---
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# Performance Metrics for Angular Spreadsheet Control
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The [Syncfusion® Spreadsheet component](https://www.syncfusion.com/spreadsheet-editor-sdk/angular-spreadsheet-editor) provides a powerful, Excel‑like experience for web applications, allowing users to create, edit, view, and manage spreadsheets with ease. It supports large datasets, formulas, and interactive features such as styling, validation, sorting, filtering, and file import/export while maintaining a smooth and responsive user experience.
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This document presents measured performance results for the Spreadsheet when working with large datasets and common operations such as rendering, styling, validation, and file import/export.
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## Environment
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The following configuration was used for the performance evaluations:
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* **Browser**: Microsoft Edge (latest stable)
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* **Hardware**: 12th Gen Intel(R) Core(TM) i5-1235U
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* **RAM**: 16 GB or higher
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* **Spreadsheet Version**:
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* [NPM Version](https://www.npmjs.com/package/@syncfusion/ej2-angular-spreadsheet/v/32.2.5)
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* [NuGet Version](https://www.nuget.org/packages/Syncfusion.EJ2.Spreadsheet.AspNet.Core/32.2.5)
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## Evaluated Features
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The following operations were measured to evaluate the Spreadsheet's performance with large datasets: rendering, applying styles, number formatting, and data validation.
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| Dataset Size | Initial Rendering | Styles | Number Format | Data Validation |
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|--------------|-------------------|------------|-------------------|---------------------|
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| 100k cells | 0.21s | 0.72s | 0.86s | 0.82s |
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| 250k cells | 0.23s | 1.51s | 1.81s | 2.11s |
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| 500k cells | 0.28s | 3.00s | 3.69s | 3.95s |
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## Import and Export Performance
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The following table summarizes the import and export times for datasets that include various features such as formatting, validation, sorting, and filtering.
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| Dataset Description | Import | Export |
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|---------------------------------------------|------------|------------|
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| 100k cells with formats | 3.85s | 4.38s |
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| 250k cells with formats | 3.96s | 6.61s |
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| 100k cells with validation | 2.06s | 2.25s |
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| 250k cells with validation | 3.77s | 18.04s |
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| 500k cells with validation | 4.16s | 24.05s |
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| 100k cells with sorting and filtering | 3.68s | 2.31s |
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| 250k cells with sorting and filtering | 5.73s | 5.60s |
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| 500k cells with sorting and filtering | 8.59s | 13.29s |
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You can download the Excel files used for these measurements [here](https://drive.google.com/file/d/1VJN3g7SUnnzdpxtRPCL575QdB1MjeKj5/view?usp=sharing).
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## See Also
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* [Open and Save](https://help.syncfusion.com/document-processing/excel/spreadsheet/angular/open-save)
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* [Performance Best Practices](https://help.syncfusion.com/document-processing/excel/spreadsheet/angular/performance-best-practices)
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* [Docker Deployment](https://help.syncfusion.com/document-processing/excel/spreadsheet/angular/docker-deployment)
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* [Scrolling](https://help.syncfusion.com/document-processing/excel/spreadsheet/angular/scrolling)

‎Document-Processing/PDF/PDF-Library/NET/Create-PDF-file-in-MaUI.md‎

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A complete working example of creating a PDF document in the .NET MAUI Desktop app can be downloaded from this [link](https://www.syncfusion.com/downloads/support/directtrac/general/ze/PdfSampleMaUI-1356433164887362210.zip).
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You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PDF-Examples/tree/master/Getting%20Started/MAUI/CreatePdfDemoSample).
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You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PDF-Examples/tree/master/Getting%20Started/MAUI/CreateMAUIPDFSample).
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![.NET MAUI output image](MAUI_images/invoice.png)
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