Pannellum CDN

Although one can self-host Pannellum on virtually any web server as it is static content, a CDN is also provided for convenience (for low-to-medium traffic sites).

<!-- Latest compiled and minified standalone viewer -->

<!-- Latest compiled and minified JavaScript -->
<script src=""></script>

<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="">


One can obviously also choose to download either for self-hosting or development. When using Pannellum locally, a web server must still be used due to browser security restrictions. With Python 2, one can use python -m SimpleHTTPServer, and with Python 3, one can use python -m http.server, but any other web server will work as well.


Minified standalone viewer, CSS, and JavaScript. No documentation, utilities, or original source files are included.

Download Pannellum 2.5.6

Source Code

Full source code, utilities, and some documentation. It is not recommended to use the included unminified files in production.

Download source

View Changelog

To use Pannellum, either pannellum.htm or pannellum.js and pannellum.css need to be placed on one’s web server.

Building from Source

The utils/build folder contains the required build tools, with the exception of Python 3.2+ and Java installations. To build a minified version of Pannellum, run either or build.bat depending on your platform.


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Pannellum is developed on GitHub by Matthew Petroff.
CDN via KeyCDN.