If you play 7-string, 8-string, or bass guitars, standard tuners often struggle with low frequencies. is a free plugin designed specifically to handle ultra-low pitches accurately.
Beginners and professionals who want a simple, ad-free experience on Windows. Download: Available directly from the NCH Software website. 2. LockOn by Submission Audio (Best for Low Tunings) best guitar tuner for pc free download
Can detect notes as low as an octave below standard E. If you play 7-string, 8-string, or bass guitars,
Automatic note detection and a highly stable interface. Download: Available directly from the NCH Software website
Visual "guitar head" interface that makes it easy to see which string you are tuning.
Below are the top-rated free guitar tuner options for PC available in 2026. 1. PitchPerfect Guitar Tuner (Top Choice for Windows)
by NCH Software is widely considered the best dedicated desktop tuner for PC users. It is designed to be lightweight and purely functional.