How to use Split PDF
- 1
Open one PDF
Drop a single PDF of up to 50 MB and 200 pages. Every page appears as a numbered thumbnail.
- 2
Choose a split mode
Extract or delete selected pages, save every page as its own file, cut every N pages, or type custom ranges.
- 3
Mark the pages
Click thumbnails, Shift-click to select a run, use All, Odd, Even or Invert, or type a list such as 2, 5-7.
- 4
Download the pieces
One result downloads as a PDF; several results come as individual files or as one ZIP named after your document.
Limits and Pro
One PDF at a time, up to 50 MB and 200 pages, split into as many files as you like.
Pro opens documents of up to 4 GB and 5,000 pages. See Pro
About Split PDF
Split PDF produces new PDF files from the pages of one document and leaves the original untouched. Depending on the mode you get a single file (the extracted pages, or everything except the deleted ones) or several: one per page, one per chunk of N pages, or one per range you typed. With ranges you can also switch on Combine into one PDF to pull scattered sections into a single file in the order you wrote them. Outputs are named after the source and the pages they hold, for example report-pages-04-06.pdf, so a folder of pieces stays easy to sort.
Pages are copied exactly with pdf-lib, so text, fonts, images and page sizes match the source and nothing is re-compressed. Links between pages that end up in the same output keep working, links to pages left behind are switched off, form fields stay fillable and the document title is kept. The original bookmark tree and other document metadata are not carried into the pieces.
Typical uses: sending one chapter of a manual, separating a scanned batch of receipts into one file each, removing a blank or confidential page before sharing, or cutting a 200-page export into parts that fit an upload limit. What it doesn't do: split by bookmarks, by file size or by text found on the page, or cut a single page into halves. Deleted pages are really absent from the new file, not hidden.
Privacy
Thumbnails are drawn by PDF.js and the new files are built by pdf-lib in a Web Worker, all within this browser tab; the PDF is never uploaded or stored. If the document is password protected or damaged, qpdf (WebAssembly, about 1.3 MB) is loaded from this site to unlock or repair it on your device.
Features
Visual page picker
See every page before you split. Select with a click, Shift-click ranges or quick buttons.
Custom ranges
Type ranges like 1-3, 4-6, 7- to create one file per range — or combine them into a single PDF.
Fixed-size chunks
Split long documents every 2, 5 or 50 pages, with each output color-coded on the page grid.
Delete pages
Remove blank, duplicate or confidential pages; the new file simply doesn't contain them.
Links and forms keep working
Internal links point to the right pages and form fields stay fillable in the extracted PDF.