Library Analyzer & Cleaner

📊 DJ Library Analyzer

Upload your library to get instant insights — genre breakdowns, BPM distributions, missing metadata flags, duplicate detection, and cleaning tools. Everything runs in your browser. Your data never leaves your computer.

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Rekordbox XML or Traktor NML

Export your full collection from Rekordbox (File → Export Library) or Traktor (File → Export Collection), then drop the file here.

Choose .xml or .nml file

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Local Music Files

Select a folder of MP3, FLAC, or AAC files. We'll read the ID3 tags directly from your files.

Choose music files

📖 How to export your library

Rekordbox

File → Library → Export Library… → Save as XML

Traktor

File → Export Collection → Save as .nml

Serato

Export as Rekordbox XML via Lexicon or Mixo, then upload here.