# TransposeChord

> Free online guitar chord transposer with interactive fingering diagrams. Instantly transpose any chord chart to a new musical key — no music theory required.

TransposeChord (transposechord.com) is a free web application that lets guitarists, singers, and songwriters paste any chord chart and shift it up or down by semitones in real time. It supports sharps and flats notation, shows interactive fretboard fingering diagrams for every chord, and requires no account or payment.

## Core Features

- Transpose guitar chords to any of the 12 keys in the chromatic scale
- Shift range: −11 to +11 semitones
- Toggle between sharps (♯) and flats (♭) notation
- Interactive chord fingering diagrams (click any chord to view)
- Copy transposed chords to clipboard
- Full-page chord sheet view for reference while playing
- Capo position helper
- Fully responsive — works on desktop, mobile, and tablet
- No signup, no account, no payment required

## Supported Chord Types

Major (C, D, G), minor (Am, Em, Bm), seventh (G7, Cmaj7, Am7), suspended (Dsus2, Gsus4), added note (Cadd9), diminished, augmented, and slash chords (G/B, D/F♯).

## Use Cases

- Matching a vocalist's comfortable singing range
- Finding easier open-chord shapes (e.g. transposing from F major to G major)
- Adapting a chord chart to a capo position
- Converting a piano arrangement for guitar

## How It Works

1. Paste your chord chart into the input box
2. Click + to raise or − to lower the pitch by semitones
3. Click any chord in the output to see its fingering diagram
4. Copy or view the full-page chord sheet

## Docs

- Homepage / App: https://transposechord.com