audmdex ↗

audmdex is a lightweight, browser-based tool for quickly inspecting audio metadata.

available at ryandufault.github.io/audmdex

How It Works

1. Upload an audio file.
2. music-metadata-browser parses the file directly in the browser.
3. Metadata is displayed in a clean, readable format.
4. Reload or close the page and all data is gone.

Features

• Client-side only

  All file handling and metadata extraction happens entirely in your browser.
  Your audio files are never uploaded, stored, or sent to any server.

• Fast, reliable metadata extraction

  Powered by music-metadata-browser, a robust library built for safe in-browser analysis.

• Privacy-first

  No ads, no tracking scripts, no analytics.
  Everything is processed in temporary memory and disappears the moment you close or refresh the page.

• Simple & universal

  Works anywhere a modern browser runs. Just open the page, drop an audio file, and get structured metadata instantly.