FOR EDITORS
Edit a score
Create a score or open MusicXML in the Playground. Edit notes, rests, text, and voices; then export MusicXML, MIDI, ABC, or SVG.
Score editor →ACORDE COMPOSER · SCORE EDITOR
Write, revise, and hear
your score in the browser.
Edit MusicXML, MIDI, and ABC scores in Acorde Composer first. If you are embedding a score library, inspect Acorde’s quick start, examples, and compatibility boundaries.
Composer v0.1.15 · Acorde v1.2.3 · Releases ↗
Acorde Composer● Ready to play
♩♪♩♪♩
♩♩♪♪♩
♪♩♩♪♩
♩♪♩♩𝄽
♩♩♪♩♪
♪♪♩♩♩
♩♪♩♪♩
♩♩♩♪𝄽
4/4 · ♩ = 96MusicXML
FOR DEVELOPERS
Explore the Rust/WASM library
Use serializable scores, validated commands, notation I/O, logical layout, deterministic SVG, and WASM bindings. Hosts own UI and files.
Library →COMPATIBILITY
Check formats and limits first
MusicXML/MXL is the broadest interchange path. Inspect tested coverage and known losses by format.
Check compatibility →