About Our Banjo Tuner

Why Choose Our Banjo Tuner?

Our free online banjo tuner is designed specifically for banjo players. With multiple built-in tuning presets, a string-by-string tuning guide, and automatic string detection, it's the easiest way to get your banjo in tune — whether you're a beginner or an experienced player.

Key Features

• Multiple banjo tuning presets: Standard Open G, Double C, Sawmill, and more
• 5-string banjo support with visual string selector
• Auto-detect which string you're playing
• Real-time pitch detection with cents deviation display
• Mobile-friendly interface that works on any device
• No installation required — works directly in your browser
• Free to use with no hidden costs

How It Works

Our banjo tuner uses an autocorrelation-based pitch detection algorithm to accurately identify the frequency of the note you play. It then matches the detected pitch to the closest string in your selected tuning and shows you exactly how many cents sharp or flat you are from the target note. All audio processing happens locally in your browser — nothing is recorded or sent to any server.

Our Mission

We believe that every banjo player deserves access to a high-quality tuning tool. That's why we've created a free, accessible banjo tuner that works for everyone — from beginners picking up their first banjo to seasoned players exploring alternate tunings.