RealTuner

A quirky web page that lets you tune your guitar with a real Boss TU-3 pedal tuner, accessed remotely through your browser.

Tonble
Share X Reddit Bluesky Email
Screenshot of realtuner.online

Stumble onto more like this

One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.

Add to Browser — it's free

Works in Chrome, Edge and Brave. No account needed.