---
schema_version: "1"
id: c527f0f98fdabf73d210950f8fe5391d9e65dd8f3d8f9f7367b16988f458a844
title: Resize Embedded Apps Automatically to Fit Their Content
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/264-0-0/rn_lc_ui_embedding_resize.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_lc_ui_embedding_resize.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 9bb06a2795953ec6ff759292e996a1a801d2ea955ae401135e566110dd2a6cbf
description: The embedding frame grows and shrinks to fit your app's content automatically, so users don't see extra scrollbars or clipped content.
products:
  - Cross Cloud
release: "264"
---
# Resize Embedded Apps Automatically to Fit Their Content

The embedding frame grows and shrinks to fit your app's content automatically, so users don't see extra scrollbars or clipped content.

**Where:** This change applies to Lightning Experience, Experience Cloud LWR and Aura sites, and the Salesforce mobile app in Enterprise, Performance, Unlimited, Developer, and Partner Developer editions hosted on Hyperforce where English is the default language.

**When:** This feature is available starting September 14, 2026.

**Who:** This change is for developers who build embedded apps and who can create Lightning web components.

**Why:** Show the embedded app at its natural size without manual height settings or nested scrollbars.

**How:** Auto-resize is on by default, so you don't configure anything. So that the frame can size to your content, avoid fixed full-viewport heights such as `height: 100vh` in your app, which can cause a resize loop.