How to split a PDF, remove pages and extract the ones you need

Split, extract or delete: which one do you need?

People use these words loosely, and picking the right operation saves a step. Splitting cuts one PDF into several files: every page on its own, every 10 pages, or chapters you define. Extracting keeps only the pages you name and produces one new PDF, for example pages 3, 7 and 12 to 15 of a report. Deleting removes the pages you name and keeps the rest, which is what you want when a scan has three blank pages or a bundle includes a page that should not go out.

In practice: you need to send chapter 2 of a 40-page PDF, so extract pages 11 to 20. You need to upload a 60-page file to a portal with a 20-page limit, so split it into three chunks. A signed contract came back with a cover sheet you do not want to file, so delete page 1. The result is the same kind of file in every case, a new PDF, and the original is never changed.

Split a PDF online: single pages, ranges or chunks

Split PDF is a free browser tool that cuts a PDF three ways: into single pages, into fixed-size chunks, or along ranges you type yourself. No sign-up, no watermark, files up to 300 MB and up to 50 files per batch, so a folder of statements can be split in one pass. It runs on its own servers, and files are held in memory and deleted after 30 minutes.

Choose the mode by what you need at the end. Single pages gives you one PDF per page, handy when each page is a separate invoice or form. Chunks of a fixed size, say every 25 pages, is the answer to upload limits. Custom ranges such as 1-4, 5-12, 13-40 lets you split a report into sections with names you choose.

1. Open Split PDF and add the file, or several files if they all need the same treatment.
2. Pick a mode: every page, chunks of N pages, or your own ranges typed with dashes and commas.
3. Run the split. The parts come back as separate PDFs, numbered in order, zipped together when there are many.
4. Open one or two of the parts to confirm the cut landed where you expected before you delete anything.

How do I remove pages from a PDF?

When the goal is a shorter version of the same file, deleting is simpler than splitting. Delete pages shows the document, you mark the pages to remove, and you download a copy without them. Blank scanner pages, a duplicate, an outdated appendix, a cover letter that should not be forwarded: all one step.

Two things to watch. Removing a page does not renumber printed page numbers on the remaining pages, so a document that said 'page 5 of 12' still says that; stamp new numbers afterwards if it matters. And deleting a page removes the whole page including its text, which is not the same as redacting a name from a page you keep. For that use a redaction tool, not a page deletion.

1. Open Delete pages and add the PDF.
2. Click the pages to remove, or type their numbers (for example 1, 4, 9-11).
3. Apply and download the new file. The original stays untouched on your device.

Extract one page with the print dialog

For a single page, or one short range, you do not need any tool. Every computer can print a page range to a new PDF, and that is exactly an extraction.

On Windows open the PDF in Edge or Chrome, press Ctrl+P, set the printer to Microsoft Print to PDF or Save as PDF, type the pages you want in the Pages field (for example 3 or 5-7), and click Print or Save. On a Mac open the file in Preview, press Cmd+P, choose From and To under Pages, then pick Save as PDF from the PDF menu in the bottom left. On an iPhone or iPad, open the PDF, tap Share, choose Print, select the pages, then pinch out on the preview to turn it into a new PDF you can save or send.

The limitation is that printing flattens the file. Links, bookmarks and form fields are gone, and the text of a scanned PDF that had been made searchable loses its hidden text layer. For a page you only need to read or attach, that rarely matters. For a form the recipient has to fill in, use a page tool instead.

Split and remove pages with Preview on a Mac

Preview handles both jobs through the thumbnail sidebar. Open the PDF and press Option+Cmd+2, or choose View, then Thumbnails. Click a page thumbnail and press Delete to remove it; hold Cmd to select several pages first. When done, choose File, then Export as PDF, and save under a new name. Do not just press Cmd+S unless you want the original overwritten.

To extract pages, select their thumbnails and drag them from the sidebar onto the desktop or into a Finder window. Preview writes a new PDF containing only those pages and leaves the open document unchanged. Dragging one page at a time gives you a crude but working way to split a short file. For a 100-page document, a split tool is faster and keeps the page order reliable.

If the sidebar shows only a single page and no list, the document may be displayed as a continuous scroll with thumbnails hidden; the View menu fixes it.

Extract pages in a different order

Sometimes the pages you want are scattered, and you also want them in a new order: the summary from the end first, then two pages from the middle. Extract & reorder pages takes a list such as 3, 1-2, 9- and builds a new PDF in exactly that sequence. The 9- notation means page 9 to the end, which is useful when you do not know or care how long the file is.

This is also the quickest way to pull a signature page out of a long agreement, or to assemble a short excerpt for a client from a 200-page manual. Type the pages, download, done.

Rotate pages while you are at it

Scanned bundles often contain a few landscape pages that came through sideways, or a whole file that is upside down because the stack went in the wrong way. Since you are already handling pages, fix the orientation in the same session. Rotate PDF turns every page or only the ones you pick by 90 or 180 degrees and saves the result, so the rotation sticks for whoever opens the file next.

That last part matters. Rotating in a viewer such as Edge, Chrome or Acrobat Reader changes only what you see on screen; the file itself is unchanged and the recipient gets the sideways page again. Preview on a Mac is the exception: Tools, Rotate Left or Right, followed by Export, writes the new orientation into the file.

Reorganize a whole document at once

When a file needs several fixes, deleting some pages, moving others, rotating one or two, and perhaps bringing in pages from a second PDF, do it in one place rather than running three tools in a row. Organize pages lays out every page as a thumbnail; drag to reorder, click to rotate or delete, add another PDF and interleave its pages, then save one new file.

A sensible order of operations for a messy scan: organize first (order, rotation, deletions), then split or extract if the portal needs parts, then compress the parts if size is a problem. Doing the compression last avoids compressing the same pages twice.