Your songbook,
in sync with your band.
Keep every lyric and chord in one place, transpose in a tap, build setlists, tune your guitar and share the song you are playing with everyone in the room.
Free plan, no credit card needed · See how it works
Everything a playing musician needs
One songbook that follows you from the sofa to the stage.
Your own songbook
Write or paste songs with chords above the lyrics. Capo and tuning are saved with every song, and favourites keep your go-to songs close.
Transpose in one tap
Move any song up or down by semitones. Czech (H, B, mi) and English chord names are understood, and the song keeps its own flats or sharps.
Playlists and setlists
Build setlists, make one active and switch between them from the top bar. A quick search finds any song in seconds.
Master songbook
Browse the shared songbook approved by administrators, search it and copy a song into your own songbook to change it freely.
Live sessions with a QR code
Share the song you are playing. Guests scan the code, type their name and follow your song and key on their own phones.
A real guitar tuner
Tune with your device microphone. Standard tuning for everybody, alternate tunings with Premium, and a tap on a string plays its reference pitch.
Export and backup
Take everything with you: plain text with chords above the lyrics, ChordPro for other apps, or a full JSON backup.
Notifications
Find out when a song you submitted is approved, and hear from the team when something changes.
Play together, everybody on the same page
Rehearsal, campfire, church band or a lesson: one person leads, everyone follows.
- 1
Name your session
Open the playlist menu, choose Share a session and give it a name.
- 2
Show the QR code
Guests scan it with their camera. No account and nothing to install.
- 3
Everybody follows you
Switch songs or transpose and every phone follows. Everybody can see who is connected.

Tune up before the first chord
The tuner listens through the microphone and shows how far each string is from the note. Pick a tuning, tap a string to hear it, and you are ready to play.
- Standard tuning on every plan, alternate tunings with Premium
- Reference tone for every string
- Works in the browser, nothing to install
Start free, grow when you need to
Try Premium free for 7 days, cancel any time.
Free
For casual playing
- Songbook with chords and lyrics
- Up to 10 songs in your songbook
- Transposing and tunings
- Adding songs from the Master songbook
- Playlists
- Guitar tuner (standard tuning)
- Songbook export and backup
- Publishing songs in the Master songbook
- Live sessions with a QR code
Premium
For regular players
- Everything in Free
- Unlimited songs in your songbook
- Guitar tuner with every tuning
- Songbook export and backup
- Publishing songs in the Master songbook
- Live sessions with a QR code
Questions
Is StrumIt! free?
The Free plan is free for good: a songbook of up to 10 songs with chords, transposing, playlists, the guitar tuner in standard tuning and adding songs from the Master songbook. Premium (50 CZK a month or 500 CZK a year, the first 7 days free) adds unlimited songs, every tuning in the tuner, export, submitting songs to the Master songbook and live sessions.
Do my guests need an account?
No. They scan the QR code, type a name and follow your song in the browser.
Which chord names does it understand?
English (A to G, Bb, F#m7) and Czech or German (H, B, mi, es, is). Transposing keeps the style of the song.
Who can see my songs?
Only you. A song becomes visible to others only with a Premium plan: when you show it in a live session (just the song on your screen) or submit it to the Master songbook and an administrator approves it.
Can I take my songs with me?
With Premium, yes: export everything as text, ChordPro or a JSON backup whenever you like. Export and backup are not part of the Free plan.
Do I have to install anything?
No. StrumIt! runs in your browser on a phone, a tablet and a computer.
Can I cancel any time?
Yes. You cancel in your account in a few clicks and Premium stays active until the end of the period you paid for. During the free trial you pay nothing if you cancel in time.
How do I pay?
By card through GoPay. Your card details never reach StrumIt!.