Free Interactive Chord Trainer for Guitar, Ukulele, Mandolin, and Banjo
Choose an instrument, reveal a random chord, and practice visual chord recognition with large chord diagrams built for repeatable flashcard-style training.
Use this Interactive Chord Trainer to practice guitar, ukulele, mandolin, and banjo chord recognition with visual diagrams.
Best Practice Flow
Pick one instrument, reveal a chord, say the shape out loud, then check the diagram before moving to the next card.

Chord Flashcard Practice
Use the trainer like a fast visual memory test. The goal is not to stare at one shape forever. Reveal it, name it, visualize the fingering, then move to the next chord before your memory gets lazy.
Interactive Chord Trainer
Select an instrument, then reveal random chord diagrams for flashcard-style chord recognition practice.
Run the Trainer
Pick your instrument and reveal a random chord diagram.
Helpful Chord Tools
Use these pages together when you want chord memory to turn into actual playing.
What This Trainer Builds
This tool is simple on purpose. Random repetition helps you stop guessing and start recognizing chord shapes quickly.
Interactive Chord Trainer FAQ
Quick answers for using this chord trainer effectively.
What does the Interactive Chord Trainer do?
It shows a random chord name and a matching visual chord diagram so you can practice chord recognition like flashcards.
Which instruments are included?
The trainer includes guitar, ukulele, mandolin, and banjo chord sets.
How should I practice with it?
Select an instrument, press Show Random Chord, name the chord, study the diagram, then reveal another chord before you get too comfortable.
Is this useful for beginners?
Yes. Beginners can use it to memorize common chord shapes, while more experienced players can use it as a quick visual warmup.
Can I use this with the chord progression generator?
Yes. Use this trainer to memorize chord shapes, then use the chord progression generator to practice putting those chords into musical patterns.
Turn Chord Memory Into Real Playing
Reveal a chord, memorize the shape, then use that same chord inside progressions, charts, and timed practice.