> ## Documentation Index
> Fetch the complete documentation index at: https://docs.omnara.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Live Previews

> Preview localhost apps from the dashboard

## Overview

Live Previews let you view a local dev server from the web or mobile app. Omnara creates a temporary tunnel to your machine and embeds the preview in an iframe.

## Requirements

* A running local dev server
* `cloudflared` installed on the machine running the session

## Use Live Previews

1. Start your app locally, for example on `http://localhost:3000`
2. Open the dashboard and toggle **Preview**
3. Select the port to view

> **Warning:** Live Previews currently support a single local service. If your frontend (for example `localhost:5173`) also calls other `localhost` services, those cross-localhost requests are not supported yet.

## Security Notes

* Preview links are tokenized and should be treated as sensitive
* Tunnels stay active only while the session and daemon are running