> 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/web/forms/samples.md).

# Samples for working with PDF forms using JavaScript

Discover the power of PDF forms with WebViewer! Learn how to customize form fields, build interactive forms, and utilize FDF and XFDF import/export capabilities. Explore now! The Apryse Web SDK stream

### Forms

Shows PDF form capabilities in WebViewer purely on client side.

<a href="https://showcase.apryse.com/pdf-forms" class="button primary">Launch Demo</a>

### Customizing form fields

Shows how to change color and opacity of form fields.

<a href="https://sdk.apryse.com/samples/web/samples/forms/form-fields/" class="button primary">Launch Demo</a><a href="/web/get-started/samples/form-fields.md" class="button primary">View Source Code</a>

### Form Builder Demo

This sample demonstrates how to add form fields to a PDF. Fields are first added as annotations and then converted to interactive form fields.

<a href="https://sdk.apryse.com/samples/web/samples/forms/form-builder/" class="button primary">Launch Demo</a><a href="/web/get-started/samples/form-builder.md" class="button primary">View Source Code</a>

## Full API

{% hint style="info" %}
[Full API](/web/what-is-webviewer/full-api.md) is mainly used for PDF processing situations that are not featured using the Standard API. The preferred recommendation is to use the Standard API to address your situation when possible. Standard API is easy to use, loaded by default, and performs best for most situations.
{% endhint %}

### InteractiveForms

Illustrates how to create and edit interactive forms (check boxes and text boxes).

<a href="https://sdk.apryse.com/samples/web/samples/full-apis/InteractiveFormsTest/" class="button primary">Launch Demo</a><a href="/web/get-started/samples/interactiveformstest.md" class="button primary">View Source Code</a>

### FDF and XFDF Import/Export

PDFNet includes full support for FDF (Forms Data Format) and the capability to merge/extract forms data (FDF) with/from PDF. The sample illustrates basic XFDF merge functionality available in PDFNet.

<a href="https://sdk.apryse.com/samples/web/samples/full-apis/FDFTest/" class="button primary">Launch Demo</a><a href="/web/get-started/samples/fdftest.md" class="button primary">View Source Code</a>


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