Lexicon

About

Lexicon is a free library management tool for DJs, made by DJs. It works on Windows and macOS and supports Rekordbox, Serato, Traktor, VirtualDJ, Engine DJ, and djay Pro. Its library conversion tool moves your playlists, cue points, and beatgrids to any supported DJ app, and it can sync your library between them. Smart playlists and streaming tracks are supported.

Lexicon also helps you prepare your music. It can generate cue points automatically or in bulk, clean up genres and artist names, add missing tags and album art, and fix common track issues with Smart Fixes. Its Track Editing tools support bulk edits, and Find Duplicates, Find Broken Tracks, and Find Lost Tracks help keep your library in order. A watch folder can import new tracks and sort them into folders.

For performance prep, Lexicon includes a music player for your DJ playlists, Smartlists that export to any DJ app, custom tags, a Track Matcher for Spotify or Tidal playlists, and a Discovery feature that searches your own library for tracks to mix. You can also back up your library to the cloud and manage it with iPhone and Android apps.