> For the complete documentation index, see [llms.txt](https://docs.pex.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pex.com/pex/introduction.md).

# Introduction

**Pex** is the leader in copyright solutions for platforms and rightsholders. More information about Pex and its product offerings can be found on the main [Pex website](https://pex.com).

The following pages provide guides and resources on getting started with the following products:

* [Search: Pex Registry](/search/overview.md)
* [Search: Custom Database](/search/overview.md)
* [Discovery](/discovery/overview.md)
* [AI Song Detector](/ai-song-detector/overview.md)