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Free Tool · Web Prototype

MeasureMap

Build the framework of your score before entering a single note. Create measure numbers, rehearsal marks, time signatures, and key changes on a PDF, then export the whole structure directly into your notation software — already laid out at about 4 bars per line, with every rehearsal mark starting a new line. Or skip the software entirely and print ready-made staff paper to handwrite the chart.

Prototype. This browser version is an early working build. The full version of MeasureMap is coming to the Mac App Store soon. Everything runs locally in your browser; your PDFs never leave your machine.

The Mac app is in the works. Leave your email and you'll get one note when it ships. Nothing else.

Why It Was Built

A lot of music prep work is turning old scans and handwritten scores into Finale or Dorico files. The setup is the slow part. The source PDF usually has no measure numbers, or only sporadic ones, so they'd get hand-written on an iPad or dropped in as annotations in Preview, then rebuilt again inside the notation software: bar numbers, double bar lines, rehearsal marks, and every time and key change, all entered twice.

MeasureMap collapses those first steps into one pass, getting straight to the music faster.

How It Works

  1. Open a PDF and set the tempo, key, and time signature.
  2. Click each measure on the page. The next number in the sequence lands where you click. No typing into text boxes.
  3. Handle real-world numbering. Scores are rarely a clean 1, 2, 3. A dropdown lets you define what comes next: letters, cuts, or insertions like 3a and 3b.
  4. Shift-click for rehearsal marks, and drop text notes on anything you want to flag for later.
  5. Export three deliverables: an annotated PDF with the numbering in place; a MusicXML file that opens cleanly in Finale, Sibelius, Dorico, or MuseScore with the exact measure count, correct labels, boxed rehearsal marks with double bar lines, every time and key change in the right place, and the systems already laid out about 4 bars per line (never fewer than 3 or more than 6) with rehearsal marks starting each line; and printable blank staff paper for handwriting the chart.

Staff Paper, Ready to Write On

When there's no time for notation software, MeasureMap prints blank staff paper with your bars, boxed rehearsal marks, key and time signatures, tempo marks, and title already engraved — so you can pen a part on the spot and trust that every barline matches the score. Three formats:

  1. Single staff — 3–6 bars per line with your choice of treble, bass, or alto (viola) clef. Perfect for a quick lead line or chord chart for the rhythm section off a piano/vocal.
  2. Grand staff — braced piano staves, at most 4 bars per line so there's room for two-handed writing.
  3. Full orchestra sketch — one big system per page: 10 blank staves with a gutter for penciling in instrument names, a bracketed treble/bass string reduction at the bottom, at most 4 bars per page, measure numbers repeated under every bar, and the current key named on each page.

Who It Helps

Use the original scan to make a clean framework in your notation software, with an annotated PDF to match. If you orchestrate from a piano/vocal, you can work straight from the scan without re-entering music that already exists. The printed staff paper follows the same layout too, so a part you handwrite tonight still lines up with the score you engrave next week.

FAQ

Does my PDF get uploaded?

No. The prototype runs entirely in your browser; your PDFs never leave your machine.

What ends up in the MusicXML file?

The scaffolding: exact measure count and numbering, boxed rehearsal marks with double bar lines, every time and key change, and the line layout itself — about 4 bars per system (never fewer than 3 or more than 6), with each rehearsal mark starting a new system. No notes.

Which notation programs open the export?

Finale, Sibelius, Dorico, and MuseScore all open it cleanly. Finale honors the line breaks automatically; in Dorico, turn on Preferences → MusicXML Import → System breaks to keep the 4-bar layout on import.

What is the staff paper export?

A printable PDF of blank staves with your bars, rehearsal marks, signatures, tempos, and title already engraved — single staff, grand staff, or a full 12-stave orchestra sketch page. Handwrite the chart in a pinch, and it matches the score's layout bar-for-bar.

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