Fast, free tools for guitarists and songwriters: transpose chords, find capo positions, sync your delay to the tempo, pick string gauges and power your pedalboard. No signup, works on your phone.
The free songwriting app from Sandy Music Lab. Go from a scripture verse or a chord progression to a finished, chart-ready song, right in your browser.
Paste a chord chart, change key in one click and get the easiest capo position.
Open tool →Tap tempo or type BPM for delay times in ms: straight, dotted and triplet.
Open tool →Which chord sounds with a capo on any fret, and which shape to play.
Open tool →Best string gauges for any tuning and scale, with tension per string.
Open tool →Add up your pedals’ mA and pick the right power supply, isolated or daisy chain.
Open tool →Work out string tension in lb, kg and N from gauge, scale and pitch.
Open tool →Teachers and bloggers: each tool has a free embed code on its page.