---
title: "C# PDF Form API for data extraction | Nutrient Document Converter Services"
canonical_url: "https://www.nutrient.io/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/csharp/"
md_url: "https://www.nutrient.io/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/csharp.md"
last_updated: "2026-05-20T19:49:34.743Z"
description: "Use our C# PDF Form API to extract and import data from PDF forms without server setup. Start your free trial today!"
---

# Extract PDF form data with C#

### Online

[Online](https://www.nutrient.io/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/csharp.md)

### On-Premises

[On-Premises](https://www.nutrient.io/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/csharp-server.md)

Extract data from PDF forms using Nutrient Document Converter Services’s REST API. No server setup is required — start your free trial or sign up for an account to extract form data in your application or workflow.

## Code samples: Extracting form data using C#

Explore our code samples to learn how to extract PDF form data in your application or workflow.

- [Export PDF forms data using C#](https://github.com/Muhimbi/PDF-Converter-Services-Online/tree/master/clients/v1/csharp/samples/extract_pdf_forms_data)

- [Fill a PDF form with data extracted from an XFDF file using C#](https://www.nutrient.io/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/csharp-fill-pdf-form-with-xfdf-data.md)
---

## Related pages

- [Fill PDF forms with XFDF data](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/csharp-fill-pdf-form-with-xfdf-data.md)
- [Extract and import PDF form data with C#](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/csharp-server.md)
- [Easily extract and import PDF form data in .NET](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/dotnet-core-server.md)
- [Effortlessly extract and import PDF form data](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/dotnet-core.md)
- [Easily extract and import PDF form data with Java](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/java-server.md)
- [PDF form API and server](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms.md)
- [Streamline PDF form data extraction with Java](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/java.md)
- [JavaScript Fill PDF Form API](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/javascript.md)
- [PHP Fill PDF Form API](/guides/document-converter/document-converter-services/extraction/extract-data-from-forms/php.md)