---
title: Rhino
slug: Rhino
tags:
  - JavaScript
  - NeedsTranslation
  - Rhino
  - TopicStub
translation_of: Mozilla/Projects/Rhino
---
<img alt="Image:rhino.jpg" class="internal" src="/@api/deki/files/832/=Rhino.jpg">
<p><strong>Rhino</strong> is an open-source implementation of <a href="/en/JavaScript" title="en/JavaScript">JavaScript</a> written entirely in Java. It is typically embedded into Java applications to provide scripting to end users. It is embedded in J2SE 6 as the default Java scripting engine.</p>
<h4 id="Rhino_downloads" name="Rhino_downloads">Rhino downloads</h4>
<p>How to <a class="internal" href="/en/RhinoDownload" title="en/RhinoDownload">get source and binaries</a>. </p>
<h4 id="Rhino_documentation" name="Rhino_documentation">Rhino documentation</h4>
<p><a href="/en/Rhino_documentation" title="en/Rhino_documentation">Information on Rhino</a> for script writers and embedders.</p>
<h4 id="Rhino_help" name="Rhino_help">Rhino help</h4>
<p><a href="/en/Rhino/Community" title="en/Rhino/Community">Some resources</a> if you get stuck.</p>
<p>{{ languages( { "ja": "ja/Rhino" } ) }}</p>