Start or import
Open the editor with a blank score, or preview MusicXML, MXL, and MIDI locally first.
Professional score workflow
Online sheet music editor
Start a score immediately or open MusicXML, MXL, and MIDI files locally before moving the normalized result into the full NotationAI editor.
Start with a blank scorePreview score
The import preview runs locally in your browser. Editing, saving, sharing, and collaboration begin only after you enter the editor.
Drop MusicXML, MXL, or MIDI here
or choose one file from this device · instant preview up to 2 MB
Edit precise notation
Use the complete score editor for note entry, instruments, layout, playback, history, and keyboard workflows.
Save or collaborate
Sign in when you want durable cloud saving, sharing, or real-time collaboration. Local preview itself needs no account.
What to verify
- Correct notes, rhythms, voices, instruments, and transpositions
- Playback, page layout, titles, lyrics, dynamics, and expression text
- MusicXML round trips before moving a project between notation applications
Common questions
Can I try the editor without uploading a file?
Yes. Open a blank score directly. File upload is optional and the preview step runs locally in your browser.
Which formats can I open?
The local preview accepts MusicXML, compressed MXL, and standard MIDI files. The full editor can export MusicXML, MIDI, PDF, and PNG.
When is an account needed?
You can preview an imported score without an account. Sign in when you want cloud saving, share links, collaboration, and account-based project access.
Related music tools
MusicXML viewer
Open MusicXML or compressed MXL files in your browser, inspect the engraved score, and continue in the NotationAI editor. The file stays on this device.
Open tool →MIDI to sheet music
Convert a standard MIDI file into editable sheet music locally, preview the notation, and continue correcting rhythm, voices, spelling, and layout in the editor.
Open tool →Hum to sheet music
Record a short monophonic melody and turn it into editable sheet music entirely in your browser. Preview, play, download MusicXML, or continue in the NotationAI editor without uploading the recording or calling an AI model.
Open tool →