Direction one
Staff to Jianpu
Convert structured staff notation to numbered notation with key center, scale degrees, octave marks, duration, lyrics, and chord context.
Direction two
Jianpu to staff notation
Enter structured Jianpu and create staff notation, MusicXML, and Score JSON that can be previewed, corrected, and exported.
Why structured notation matters
The result can be edited, transposed, played, and exported instead of becoming a flat image that cannot be corrected.
What to know before conversion
Scan a PDF through the recognition-and-correction workflow first. The current Jianpu-to-staff path expects typed or pasted structured Jianpu text.
FAQ
Questions about numbered notation conversion
Can I edit notes after conversion?
Yes. The result enters the shared Score JSON project, where pitch, rhythm, key, and measures remain correctable.
Can any scanned Jianpu image become staff notation?
Not yet. The current path prioritizes structured Jianpu text; arbitrary image recognition remains a later import capability.