Tidox Guitar Tuner
Professional Chromatic Tuner with Real-Time Pitch Detection
Professional-grade chromatic tuner with YIN pitch detection algorithm for ±1 cent accuracy. Real-time visual needle dial, automatic string detection, and 6-string tracking — everything you need to tune with confidence.
Powerful Features
Everything you need, nothing you don't.
YIN Pitch Detection
Industry-standard algorithm with parabolic interpolation at 44.1kHz sampling rate delivers sub-cent accuracy for professional tuning.
Visual Needle Dial
Animated gauge shows exactly how flat or sharp you are with smooth needle movement and color-coded feedback.
6-String Tracking
Visual indicators for each string (E-A-D-G-B-e) show tuning status at a glance. Celebration animation when all six are perfect.
Auto-Detect String
The tuner automatically identifies which string you're playing, so you can focus on tuning instead of menu navigation.
Watch the demo
How It Works
Get started in minutes, not hours.
Play a String
Launch the tuner, grant mic permission, and pluck any string. The app instantly detects the note.
Watch & Adjust
Follow the needle dial — turn your tuning peg until the needle centers and turns green.
Perfect Tune
When all 6 string indicators glow green, your guitar is perfectly in tune. Time to play.
Simple, Honest Pricing
No subscriptions. No hidden fees. Pay once, own forever.
Free
Full professional tuning capability.
- YIN pitch detection
- Visual needle dial
- 6-string tracking
- Auto-detect string
- Light/Dark themes
- Contains banner ads
Tune with precision.
Download Tidox Guitar Tuner and get concert-ready pitch accuracy for free.
