Tune your guitar online. Build confidence, one chord at a time.

Create a free account or sign in, open the tuner, and choose Guitar with Standard tuning. Allow microphone access, then pluck one open string at a time. Match the note to E–A–D–G–B–E and make small adjustments until the indicator is centered.

Standard guitar tuning is E–A–D–G–B–E, from the thickest (6th) string to the thinnest (1st). Play each string without holding down a fret. The two E strings share a note name but sound two octaves apart.

Flat means a note is lower than its target pitch; sharp means it is higher. First check that you are matching the correct string and note. Turn the tuning peg slowly, pluck again, and watch the indicator. Stop if the string feels unusually tight.

Yes. Riffly runs in modern phone, tablet, and desktop browsers that support microphone access. No app download is needed. Sign in, allow microphone access, and play in a quiet room with your guitar close to the microphone. Accuracy depends on your microphone and background noise.

Start with a few common open chords, such as Em, G, C, and D. Use the guitar chord diagrams in the progression trainer, practice each shape slowly, then work on changing between two chords before adding more. In Chord Rush, choose an easier track and listen to its practice arrangement before playing.

Riffly’s tuner, chord progression trainer, and Chord Rush are free to use. A free account is required to access the practice tools. You will need microphone permission for tuning and live playing feedback; Listen mode plays a practice arrangement without microphone input.