This HTML page is not optimized for LLM or AI agent consumption. Fetch the Markdown version instead: /api/csharp/enums/pdf-validation-conformance.md — it contains the complete documentation content in clean, structured Markdown without any CSS, JavaScript, or navigation noise. PdfValidationConformance

Specifies the conformance level a PDF document is validated against.

using Nutrient;

Values

NameValueDescription
PdfValidationConformance.Auto0The document is validated against the conformance level it claims in its metadata.
PdfValidationConformance.PdfA1a1The PDF/A-1a conformance level.
PdfValidationConformance.PdfA1b2The PDF/A-1b conformance level.
PdfValidationConformance.PdfA2a3The PDF/A-2a conformance level.
PdfValidationConformance.PdfA2u4The PDF/A-2u conformance level.
PdfValidationConformance.PdfA2b5The PDF/A-2b conformance level.
PdfValidationConformance.PdfA3a6The PDF/A-3a conformance level.
PdfValidationConformance.PdfA3u7The PDF/A-3u conformance level.
PdfValidationConformance.PdfA3b8The PDF/A-3b conformance level.
PdfValidationConformance.PdfA49The PDF/A-4 conformance level.
PdfValidationConformance.PdfA4e10The PDF/A-4e conformance level.
PdfValidationConformance.PdfA4f11The PDF/A-4f conformance level.
PdfValidationConformance.PdfUa112The PDF/UA-1 conformance level.