Re2n

Drop a part here
PDF of a printed part — it gets read by optical music recognition first (a minute or two).
MusicXML (.musicxml, .xml, .mxl) opens instantly.
Tap to choose a file.
Recognition is good on clean printed parts and weaker on faded or skewed scans. Check the result against the original before trusting a fingering — the engine fingers exactly what it was given, wrong notes included. The download button gives you the recognised MusicXML to correct in MuseScore.
Numbers above notes are fingers; 0 is an open string. String marks (G, D, A, E) appear where a shift starts. The engine favours 1st and 3rd position and penalises shifts, extensions, and wide string crossings. Fingerings are a starting point, not a verdict.