Free Tools
Browser-based tools for guitarists and musicians — no download required.
Tune your guitar using your microphone. Real-time pitch detection with visual feedback — supports standard tuning and more.
Paste lyrics with chord notation and hear them played with real guitar sounds. Supports Slow Rock, Ballad, Pop, and Waltz strum patterns.
Upload MIDI files and watch falling notes cascade onto a virtual piano with real sounds. Adjust tempo, seek, and play along.
Play piano online with 88 keys, sustain pedal, computer keyboard mapping, and real piano sounds. No download required.
Play guitar online with a clickable fretboard. Strum strings, overlay chord fingerings, and hear real guitar sounds in your browser.
Free online metronome with tap tempo, subdivisions, time signatures, beat indicators, and a visual pendulum. Practice any instrument.
Create, edit, play back, and export guitar tablature. Set time signature, tempo, and click cells to enter fret numbers.
Visualize 14 guitar scales and modes across all 12 keys on a 15-fret fretboard. Hear every note, view patterns, intervals, and related chords.
Build chord progressions in any key. Pick diatonic chords, use presets like I-IV-V or 12-bar blues, hear them with strum patterns, and export.
Look up any piano chord with visual keyboard highlighting, inversions, and audio playback. 17 chord types across all 12 keys.
Learn piano scales with correct fingering for both hands. 14 scales across all 12 keys with visual keyboard, audio playback, and theory.
Interactive Circle of Fifths diagram. Click any key to see chords, relative minors, key signatures, and hear the scale played.
Train your ear by identifying musical intervals. 3 difficulty levels, ascending/descending/harmonic modes, score tracking, and reference songs.
Tap along to any song to find its tempo in BPM. Visual beat pulse, tap history, tempo marking, and direct link to Metronome.
Generate sine, square, sawtooth, and triangle waveforms at any frequency. Preset musical notes, A440 reference, and real-time waveform display.
Write guitar music on a standard staff, see auto-generated tablature, and hear playback with real guitar sounds. Key signatures, time signatures, export.