---
title: Extend experiences
description: Use extensions to add pages, navigation, and layouts to an experience that another scoped application owns, without forking the host application or changing its code.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/application-development/extend-experiences.html
release: australia
topic_type: concept
last_updated: "2026-09-30"
reading_time_minutes: 1
keywords: [Extend experiences]
breadcrumb: [Lux Development, Building pro-code applications, Developing your application, Building applications]
---

# Extend experiences

Use extensions to add pages, navigation, and layouts to an experience that another scoped application owns, without forking the host application or changing its code.