# PDF Form Fields

> Extract the values of text boxes, check boxes and combo boxes from the AcroForm fields of a PDF form with pdf/acroforms/fields or GetFields, and flatten fields.

- **Product:** DS Server
- **Section:** Documentation
- **Kind:** Topic
- **Path:** DS Server > Document Processing > PDF Form Fields
- **Web URL:** https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/llms-full.txt

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## On This Page

- [How Reading Form Fields Works](https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/#how-reading-form-fields-works)
- [Read the Form Fields With curl](https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/#read-the-form-fields-with-curl)
- [Read the Form Fields With .NET](https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/#read-the-form-fields-with-net)
- [Flatten Form Fields](https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/#flatten-form-fields)
- [Fill Form Fields With Data](https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/#fill-form-fields-with-data)
- [Next Steps](https://docs.textcontrol.com/ds-server/document-processing/pdf-forms/#next-steps)

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## Nearby

- **Previous:** [PDF Documents](https://docs.textcontrol.com/ds-server/document-processing/pdf/llms.txt)
- **Next:** [Barcodes](https://docs.textcontrol.com/ds-server/document-processing/barcodes/llms.txt)