Someone requests pages 1–3, but the PDF begins with a cover and contents page. Entering the printed numbers directly may select the wrong material. Check the actual file order before extracting pages.
Distinguish three kinds of numbering
Adobe explains that navigation numbers can differ from printed numbers, and that changing Page labels does not draw visible numbers onto the page.
| Numbering | Meaning here |
|---|---|
| Position in the file | Count from the first page, including front matter |
| Page labels | Labels a reader may use, such as i, ii or chapter prefixes |
| Printed numbers | Text or imagery that is part of the page content |
These may agree or differ. Do not transfer a number from one application's navigation bar into another tool without checking the page itself.
Work through a concrete example
Suppose a file has one cover, one contents page, and then printed page 1 at file position 3. To obtain printed pages 1–3 in this example, inspect file positions 3–5.
That is an illustration, not a universal add-two rule. Blank pages or chapters restarting their numbering require additional checks.
Extract using previews
- Open Split PDF and select the original.
- Find the first required page by heading and preview, noting its position in the file.
- Check the last required page and enter that positional range.
- Download and reopen the result, reading its first and last pages.
- Confirm that unwanted front matter or unrelated content is absent.
The site's range input uses file positions beginning at 1. It does not translate Page labels or read printed numbering automatically. See splitting and deleting PDF pages for multiple ranges.
Add visible numbering separately
Page numbers adds numbers to every page of the selected file. Its starting value is the number placed on the first page, not a count of covers to skip. It does not remove existing numbers.
To leave a cover unnumbered, we suggest extracting the body, numbering that part, then merging the PDF in order. Check margins and duplicate numbers afterwards. For a digitally signed original, read before editing signed PDFs first.
