Tune all six strings in one strum. An accurate polyphonic guitar tuner with a strobe display, metronome, chord ID and scales. No account. No ads. No subscription.
POLYPHONIC STROBE TUNER: ALL 6 STRINGS AT ONCE
Strum once and the tuner reads all six strings at the same time. A chromatic strobe display with accurate pitch detection, standard and alternate tunings, and a tuning history that shows how well your guitar holds pitch over time.
CHECK GUITAR INTONATION
The intonation coach compares each open string against its 12th-fret note, so you can tell whether the problem is your tuning or your saddles.
METRONOME WITH LOCK-IN TIMING TRAINER
Practice against a click with subdivisions past the basics: eighths, triplets, 3-3-2, claves and paradiddles, plus tap tempo and tempo ramping. Then switch to Lock-In, which listens while you play and scores how far ahead of or behind the beat you are. 30ms either side of the click is the pocket.
CHORD ID, GUITAR CHORDS AND SCALES
Chord ID listens and names the chord you just played, then shows the scales that work over it. Pull up chord shapes, scale fingerings and fretboard patterns in all 12 keys without leaving the fretboard.
RIG: PEDALBOARD BUILDER AND SIGNAL CHAIN
Build your pedalboard, reorder the signal chain, and get pedal order tips and power draw totals for the whole board. Gear Oracle answers rig questions in plain English, runs a Rig DNA analysis, and builds budget or dream versions of your board.
BENCH: GUITAR SETUP AND MAINTENANCE
Store a setup baseline with your action and relief measurements, estimate action height from a side-on photo, run the fret sprout snag test, and map symptoms like buzz, high action or tuning drift to probable causes. Dr. Suede, the built-in guitar doctor, talks you through the rest before you pay a tech or ship your guitar out.
ROOM: HUMIDITY AND TEMPERATURE
Log humidity and temperature where your guitars live. The timeline flags every reading as dry, stable or humid, so a cracked top is something you prevent rather than something you discover.
SESSIONS: SONGWRITING CAPTURE
Capture riffs, lyrics and song ideas the moment they happen: key, tempo, chords, tabs, photos and short audio clips, kept together with your tuning history.
GUITAR CARE GUIDES
Five long-form guides built into the app: when to change guitar strings, fretboard conditioning, humidity and your guitar, seasonal guitar setup, and how to store guitars safely.
WHY GUITARISTS USE IT
- Polyphonic guitar tuner that reads all 6 strings in one strum
- Strobe tuner precision for guitar, bass, and other stringed instruments
- Accurate chromatic tuning for standard and alternate tunings
- Metronome built for real timing practice, with the Lock-In trainer
- Chord ID, chord shapes, scales and fretboard reference mid-practice
- Pedalboard builder with signal chain order and power draw totals
- AI guitar care diagnostics for setup and maintenance questions
- Songwriting capture built into the same app as your tuner
Simple to open, easy to use, and quick to get back to your playing. No account required. No ads. No subscription. Everything except the AI features runs on your device.
Built by Suede Labs AI, the team behind Strumly and the Suede Labs AI guitar tools.
Strobe guitar tuner, polyphonic tuning, metronome, chord ID, scales, rig tools.