---
schema_version: "1"
id: 669f8d9726c701d68761342bde6894518acb434e763b8abe626915c59e6be998
title: Litmus Email Previews in Content Builder
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_es_litmus_email_previews_in_email_studio.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_es_litmus_email_previews_in_email_studio.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 4e329b7e6a221483f07bfbd88526afef7a462240bebcea506de128e9e8a56619
description: When you use Content Builder in Marketing Cloud Engagement, you can preview emails across 90+ browsers, devices, and clients. Configure in Litmus which browsers, devices, and clients you want to preview. Access Litmus on the Preview and Test screen of the Content Builder editor.
products:
  - Marketing
  - Marketing Cloud Engagement
release: "264"
---
# Litmus Email Previews in Content Builder

When you use Content Builder in Marketing Cloud Engagement, you can preview emails across 90+ browsers, devices, and clients. Configure in Litmus which browsers, devices, and clients you want to preview. Access Litmus on the Preview and Test screen of the Content Builder editor.

Litmus’ Instant API is used to display previews within the email creation flow. With this integration, you can easily create, preview, and test Content Builder emails across multiple email clients.

- **[Access Litmus Email Previews in Content Builder](https://help.salesforce.com/s/articleView?id=mktg.mc_es_litmus_email_previews_access_in_email_studio.htm&release=264.0.0&type=5)**  
    To preview Marketing Cloud Engagement emails with Litmus, you must have a Litmus Pro or Enterprise account and Advanced Preview permissions.
- **[Litmus Email Previews Frequently Asked Questions](https://help.salesforce.com/s/articleView?id=mktg.mc_es_litmus_email_previews_in_email_studio_faq.htm&release=264.0.0&type=5)**  
    Review frequently asked questions about Litmus Email Previews for Content Builder.