Free music tools.
Right in your browser.
Online tools for every stage of the songwriting process. Instant, and no signup required.
Virtual instruments
Play real sampled instruments with your mouse, keyboard, touchscreen or MIDI.
Guitar & bass tabs
Read, write and play tabs, and see any scale on the fretboard.
Guitar Tab Player
Play, learn and create 6-string guitar tabs in your browser. Draw notes on any string and fret, chord helper for one-click chords, capo support, and real-time playback.
- 6 strings
- Chord helper
- Capo
Bass Guitar Tab Player
Play, learn and write 4-string bass tabs with real-time playback.
- 4 strings
- 10+ preset songs
Guitar Strumming & Arpeggio Player
Build strumming and arpeggio patterns on a live 6-string fretboard.
- Strums & arpeggios
- Pattern library
Guitar Scale Chart
Any scale or mode on the fretboard, with playback and neck positions.
- 277 scales & modes
- BPM playback
Rhythm, drums & tuning
Build a beat, keep time and tune up.
Online Drum Machine
16-step sequencer with 3 kits and 12 genre presets — house, trap, hip-hop, afrobeat and more. No signup required.
- 16 steps
- 3 kits
- 12 genre presets
Drum Tab Player
Notation, step grid and ASCII tab, all editing the same beat.
- 30+ rhythms
- Two kits
Online Metronome
Tap tempo and Web Audio timing that doesn’t drift.
- Tap tempo
- 1–8 beats per bar
Online Instrument Tuner
Tune guitar, bass or ukulele by ear or with your microphone.
- Microphone or by ear
- Drop D · DADGAD · BEAD
Chords & harmony
Find chords, change keys and write chord sheets.
Chord Finder
Find any chord on guitar, piano or ukulele. See the exact fingering or keys to press, hear every note, and switch between C-D-E and Do-Re-Mi note names.
- Guitar
- Piano
- Ukulele
- Do-Re-Mi
Chord Sheet Maker
Lyrics with chords above the words, transposed and ready to print.
- Transpose
Chord Transposer
Move any progression to any key in one click.
- Any key
Key Detector
Enter a progression and find the key it belongs to.
- Tonal center
Circle of Fifths
Click a key to see its diatonic chords and relative minor.
- Diatonic chords
- Relative minor
Related reading
How to transpose chords
The theory behind the Transposer — semitones, keys, and practical tips
Circle of fifths explained
Key signatures, relative minors, and how jazz follows the circle
Music theory basics
Intervals, scales, diatonic chords — everything you need to know
Best chord progression generators
6 free and paid tools compared — browser apps and DAW plugins for 2026
Best guitar tab software
6 free and paid tab tools compared — browser editors, desktop apps, and notation software for 2026
Best bass tab software
5 free and paid bass tab tools compared — library, playback, and editing power for 2026
Need the full editor?
Combine all these tools in the Chord Player — drag chords, pick styles, and export to WAV.
Open Chord Player