> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/ios/forms/samples.md).

# Code samples to fill PDF forms & extract data on iOS

Discover the power of PDF interactive forms (AcroForms) with PDFNet SDK. Explore form fill, data extraction, and UI samples in this showcase app. Try it now! The Apryse iOS SDK streamlines secure docu

[PDF interactive forms (AcroForms)](/ios/get-started/samples.md#interactiveforms) The sample illustrates some basic PDFNet capabilities related to interactive forms (also known as AcroForms).

[PDF form fill and form data extraction](/ios/get-started/samples.md#fdf) The sample illustrates basic FDF merge/extract functionality available in PDFNet.

## UI samples

[iOS showcase sample app](/ios/samples/run-sample.md) The showcase demonstrates some features of the SDK. To view the forms demo, select any of the samples found under `Edit & Manipulation` or `Parsing & Extraction` in the app such as:

* [Form Filling](/ios/samples/run-sample.md)
* [Form Extraction](/ios/samples/run-sample.md)


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