Free online guitar tuner from Fender. Tune your acoustic, electric or bass guitar, select from standard tuning, 12 alternate tunings or customize your own!

Easily tune your electric guitar with microphone or by ear. This precise electric guitar tuner will make your guitar sound perfect.

Our tuner uses the built in microphone on your laptop or mobile device to detect the frequency of each string on your guitar as you play each note.

Tune your guitar online with a microphone! The guitar tuner will determine the frequency of the sound and help you to correctly adjust each string.

Tune your electric guitars instantly with our free online electric guitar tuner. Use your microphone for precise, fast, and hassle-free tuning—no app required..

Tune your guitar instantly with the free Online guitar tuner by GuitarTuna. No sign-up required — fast, accurate, and easy tuning for all skill levels!

Tune your guitar online with our free, accurate guitar tuner. Supports standard tuning, drop D, open tunings & more. Perfect for beginners and professionals. No downloads required - works …

Free online guitar tuner app - tune your guitar instantly using your microphone. Works for acoustic, electric & bass guitars. Standard, Drop D, and 30+ tunings. No download needed.

Our online tuner offers fast and accurate tuning for acoustic, electric, and bass guitars. It works directly in your browser using your microphone and helps you tune anywhere, anytime — on …

The Tuner is Free, Accurate, Mobile-friendly, working directly in the Browser - no need to download. In addition, there are sounds of Guitar strings.