No more paper chaos.
Your songs — digital, shared, always with you.

ChordFlow replaces loose sheets, PDFs and folder chaos with an app where you write, transpose and perform songs live. On tablet, laptop or phone — even offline.

ChordFlow — Song in Fit-to-Screen mode
Progressive Web App All Devices Works Offline
🚀 Closed Beta — Limited Spots

ChordFlow is in closed beta. Sign up to secure early access — free and no strings attached.


Does this sound familiar?

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Printed chord sheets that are missing or crumpled at every rehearsal.

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PDFs that are too small on the tablet and need constant zooming.

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Songs in different folders, versions and keys — nobody has an overview.

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Wrong key? Transposing on the spot takes time and nerves.


Everything you need

From rehearsal to the stage — one tool for everything.

Manage Songs

All songs in one place — with search, filters and metadata. No more digging through folders.

Transpose & Capo

Change the key with one click — the whole band plays in the right key instantly.

Chord Diagrams

Chord diagrams appear automatically — with alternative voicings for every chord.

Sets & Navigation

Build your set for the evening — drag & drop in seconds.

Share Sets

One click, and everyone in the band has the same set on their device.

AI Conversion

Paste lyrics or snap a photo — the AI creates a clean lead sheet from it.

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Multilingual

Interface in 9 languages. Switch between song translations — ideal for international congregations.

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Groups & Permissions

Each band has its own catalog — with clear roles for who can edit and who can't.

Metronome

Set BPM per song and adjust with tap tempo — never guess the tempo again.

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Tuner

Tune guitar, ukulele or bass — right in the app, no extra tool needed.


An editor that feels like typing

No awkward clicking into fields. The visual editor works like a normal text area — with native selection, copy/paste and undo.

  • Tap the chord line directly — cursor is positioned automatically
  • Chord stabilization: subsequent chords stay in place
  • Touch selection with handles on iPad & smartphone
  • Adjustable text size in the editor (S, M, L, XL)
Visual Editor

Import songs — via text or photo

Have lyrics from the internet or a sheet in front of you? Just paste or snap a photo — the AI recognizes text and chords and creates a clean lead sheet in ChordPro format.

  • Paste text from the internet — chords are detected
  • Upload a photo of a sheet — AI reads and formats
  • Result is immediately editable in the visual editor
  • Saves hours of manual formatting
AI Conversion

Optimized for every device

ChordFlow is a Progressive Web App. Installable like a native app, works offline, keeps the screen active.

  • Fit-to-Screen: song fits on one screen page
  • 2 or 3 columns in landscape mode
  • Zoom: 60%, 80% or 100%
  • Wake lock keeps the screen on
Fit to Screen

Sets for rehearsal & performance

Create song collections and share them with your band — one tap and everyone has the same set.

  • Drag & drop songs into the set
  • Save, name and share sets via email
  • Display mode: lyrics only on black background
Set Lists

Live stream: One band, one screen

The band leader controls — everyone else follows automatically. No scrolling, no "Which song is next?". Perfect for worship teams, bands and choir accompaniments.

  • Band leader switches the song — all devices show it instantly
  • No WiFi needed between devices — runs via the server
  • Everyone sees the song in their own key and font size
  • Ideal for congregations, bands and ensembles of any size
Live Stream

Transpose & chord diagrams

Every song in the right key — with one click. Chord diagrams adapt automatically.

  • Transpose in real time by up to ±12 semitones
  • Resolve capo badge with one click
  • Multiple voicings per chord
  • Settings are saved per song
Chord Diagrams

Your look, your sound

Customize ChordFlow to your taste — from chord color to font size.

  • 5 chord colors: Blue, Green, Orange, Pink, Gray
  • Font family, size and weight individually adjustable
  • Global settings + override per song
  • Live preview directly in settings
Personalization

Less chaos, more music.

Sign up for the closed beta — free and no commitment. Get early access and help shape ChordFlow.

🚀 Free Beta Access
Free Beta No Download All Devices Works Offline