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How to Split Sheet Music PDFs Online

Turning one full score into separate parts in your browser — and putting parts back together when a single sheet works better.

"Split sheet music" means two quite different things depending on who is asking. Some people want to cut a PDF into page ranges, which any PDF editor can do. Musicians usually mean something else entirely: taking a full score, where every instrument or voice is stacked on the same system, and pulling out one line per player. That second job is the one no generic PDF tool handles, because it requires cutting horizontally through each system rather than between pages.

Why a normal PDF splitter won't work

• Parts run across pages, not between them — the flute line appears on every page, a few centimetres tall, not on pages 4 to 7
• Each page holds several systems — so the same instrument shows up two, three or four times per page, in different vertical positions
• Page ranges lose the context — a player needs their line reflowed into a readable part, not a cropped rectangle floating on an empty sheet

Extracting parts properly means selecting the staves belonging to one player across the whole score, then reassembling those slices into a clean, continuous part with page numbers, the instrument name, and optionally bar numbers.

Splitting a sheet music PDF, step by step

1 Upload the score

Open ScorePartify and drop in the PDF. Nothing is installed, and the file itself is never stored on our servers — pages are rendered and returned as images while the PDF stays in your browser session.

2 Mark each instrument or voice

On the first page, click above and below each player's staves to draw a band, then confirm the block and type the names. Because the selection is made by drawing rather than by reading the notation, scanned scores work just as well as digital exports.

3 Copy the layout to the other pages

Most scores repeat the same instrument order on every page, so the layout you drew once can be copied to the current page or to all remaining pages at once. This is what turns a hundred-page score from an afternoon of work into a few minutes.

4 Preview and export

Check each part in Preview, add bar numbers or performance notes if useful, then export the parts one at a time or all together as a ZIP.

Is it free?

Worth being precise, because "free" gets used loosely. Uploading a score, splitting it into parts and previewing every part are free, with no account needed — you can see exactly what you would get before deciding anything. Downloading the finished parts as PDF or ZIP is the paid step: a one-time €4.99 that covers unlimited scores forever, with no subscription and no watermarks.

Combining parts back into one PDF

Splitting is not always the end of the job. Once a score is separated, it is often useful to merge a few lines back together:

• Combine vocal parts into one PDF — Soprano and Alto on a single sheet for a sectional rehearsal, while the full SATB split stays available for the printed set
• Desk parts — two players sharing a stand get one PDF holding both lines
• Doubled instruments — merge lines that are played together often enough to be worth a single sheet

The Combine instruments feature does this by interleaving the selected staves in system order, so the merged part reads in the right sequence rather than as one part appended after another. Combined parts appear alongside the individual ones and are included in the ZIP.

Frequently asked questions

For choir-specific advice, see splitting a choir score into voice parts, or read the full step-by-step guide.