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Accessible PDF generation and compliance
Create tagged PDF documents and generate PDF/UA-compliant documents from supported document formats. Document accessibility features support semantic structure, logical reading order, accessibility metadata, and assistive technology requirements.
Create tagged PDFs
Organize PDF content with semantic tags and a logical reading order for text, images, tables, lists, and other supported elements. Tagged PDFs are suitable for documents that require assistive technology support and structured navigation.
Accessible PDF conversion
Convert HTML, Word, Excel, and PowerPoint content to accessible PDF using supported accessibility settings. Generate PDF/UA-compliant documents with tagged content, logical reading order, and accessibility metadata for assistive technologies.
Maintain PDF accessibility tags
Preserve supported accessibility tags and document structure during applicable PDF processing operations. Accessibility preservation is suitable for workflows that require tagged document information to remain available after supported modifications.
Accessibility supported libraries
Choose the right document library
Select PDF, Word, Excel, PowerPoint, or HTML-to-PDF libraries based on the source format and required processing operations. Multiple libraries can be combined when an application processes several document formats.
PDF library
Create tagged PDFs with semantic structure, reading order, and accessibility metadata. Generate PDF/UA-compliant documents for applications that require standardized accessible PDF output.
Framework: .NET · Flutter · JavaScript
Word library
Convert Word documents to PDF while preserving supported document structure and accessibility information. Word-to-PDF conversion is suitable for generating PDF/UA-compliant output from structured Word content.
Excel library
Convert Excel workbooks to PDF with supported structure tags for worksheet content. Excel-to-PDF conversion is suitable for generating accessible PDF output from spreadsheet data.
PowerPoint library
Convert PowerPoint presentations to PDF while preserving supported structural information. PowerPoint-to-PDF conversion is suitable for generating accessible PDF output from presentation content.
Framework: .NET
Frequently Asked Questions
What is PDF accessibility in Syncfusion .NET Document SDK, and why does document accessibility matter?
PDF accessibility in the Document SDK means generating or converting documents into tagged PDFs with structural metadata that defines reading order, hierarchy, and element roles for screen readers. Document accessibility matters because it ensures inclusive access for users with disabilities and helps documents meet standards such as WCAG 2.0, PDF/UA, and Section 508.
What accessibility standards does the Syncfusion .NET Document SDK support?
The Document SDK converts Word, Excel, PowerPoint, and HTML content into PDF/UA-compliant accessible PDFs, while preserving headings, tables, slide structure, and reading order. The Document SDK also supports direct accessible PDF creation from scratch without requiring external tools.
Does Syncfusion .NET Document SDK support accessibility features without Microsoft Office or Adobe?
Yes. The Document SDK runs entirely within the application runtime and requires no external software such as Adobe Acrobat, Microsoft Office, or third-party services.
What document formats does Syncfusion .NET Document SDK support for accessible PDF conversion?
The Document SDK converts Word, Excel, PowerPoint, and HTML content into PDF/UA-compliant accessible PDFs, while preserving headings, tables, slide structure, and reading order. Supports direct accessible PDF creation from scratch, automatically applying accessibility tags during conversion without requiring external tools like Adobe Acrobat or Microsoft Office.
Does the Syncfusion .NET Document SDK preserve accessibility during PDF operations?
Yes. The Document SDK preserves accessibility tags and structural metadata during merge, split, and form field tagging operations.
Can Syncfusion .NET Document SDK add custom accessibility tags and accessible form fields to PDFs?
Yes. The Document SDK supports custom accessibility tags, alternative text for images, and accessible form fields. Supports screen-reader compatibility and an inclusive reading experience.
Resources
Learn more about our Document SDK
Explore demos, KB articles, and documentation to get the most out of our Document SDK.
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Awards
Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion® is proud to hold the following industry awards.
