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# wix preview

<blockquote class="warning">

**Deprecated**

The Astro-based Wix CLI for Apps is deprecated. New projects should use the [Wix CLI for Apps](fallback::https://dev.wix.com/docs/wix-cli/cli-for-apps/about-the-wix-cli-for-apps).

- To find out which structure a project uses, see [Determine Which CLI Your Project Uses](fallback::https://dev.wix.com/docs/build-apps/develop-your-app/develop-an-app-with-the-cli/project-development/determine-which-cli-your-project-uses).
- To migrate an existing app to the new Wix CLI, see [Migrate an Astro-based CLI App to the New Wix CLI](fallback::https://dev.wix.com/docs/build-apps/develop-your-app/develop-an-app-with-the-cli/migrate-an-app-to-the-new-cli/migrate-an-app-from-the-astro-based-cli/migrate-an-astro-based-cli-app-to-the-new-wix-cli).

</blockquote>

Creates a preview of your project that you can test before you release it.

The command uploads your build output to Wix's servers as a preview and displays links to that preview. You can share the links with team members so they can test your project too. Each preview stays as it was when you created it, so later changes to your project don't affect it. A preview doesn't create an app version.

> **Notes:**
>
> - This command uploads your project's build output, so you must run the [`build`](fallback::https://dev.wix.com/docs/wix-cli/legacy-clis/astro-based-wix-cli-for-apps/command-reference/project-commands/build) command after every change you want to preview.
> - A preview can include at most 5,000 static files.

## Usage

```bash
wix preview
```