---
title: "Customizable viewer demo"
canonical_url: "https://www.nutrient.io/guides/docuvieware/demo-applications-overview/customizable-viewer-demo/"
md_url: "https://www.nutrient.io/guides/docuvieware/demo-applications-overview/customizable-viewer-demo.md"
last_updated: "2026-05-19T01:10:17.036Z"
description: "Explore how to customize the DocuVieware viewer’s toolbar, annotations, colors, and sizes to tailor the application to your specific requirements."
---

# Customizable viewer demo

This demo application includes all optional and customizable elements in a palette so you can change DocuVieware’s appearance to match your requirements.

[Try demo](https://www.docuvieware-demo.com/custom_viewer_demo.aspx)

This demo lets you choose the buttons you want to see on the toolbar or in the annotation snap-in, as well as the colors and size of the controls.

## Points of interest

- DocuVieware properties system

- Toolbar content customization

- Annotations palette content customization

- Color and size customization

---

## Related pages

- [Annotations demo](/guides/docuvieware/demo-applications-overview/annotations-demo.md)
- [Blog integration demo](/guides/docuvieware/demo-applications-overview/blog-integration-demo.md)
- [Custom toolbar demo](/guides/docuvieware/demo-applications-overview/custom-toolbar-demo.md)
- [Demo applications overview](/guides/docuvieware/demo-applications-overview.md)
- [PDF form fields demo](/guides/docuvieware/demo-applications-overview/pdf-form-fields-demo.md)
- [Online barcode recognition demo](/guides/docuvieware/demo-applications-overview/online-barcode-recognition-demo.md)
- [Image cleanup demo](/guides/docuvieware/demo-applications-overview/image-cleanup-demo.md)
- [Gallery demo](/guides/docuvieware/demo-applications-overview/gallery-demo.md)
- [TWAIN acquisition demo](/guides/docuvieware/demo-applications-overview/twain-acquisition-demo.md)
- [Standalone viewer demo](/guides/docuvieware/demo-applications-overview/standalone-viewer-demo.md)