Extract what you need
Extraction copies an allowlist of pages into a new PDF. It is usually safer when sharing a small excerpt because forgotten pages are excluded by default.
For a 60-page report where a recipient needs pages 2 and 40-44, extract 2,40-44 rather than listing 54 pages to delete.
Delete known unwanted pages
Deletion is convenient when almost the whole file should remain, such as removing two blank scans from a 100-page bundle. The tool refuses to delete every page and leaves the source unchanged.
Neither operation is text redaction
Deleting a page removes that page from the new PDF, but retained pages can still contain hidden text, annotations, layers, attachments and metadata. Covering text with a shape is also not secure redaction.
Verify the output
Open the download independently, compare page count and search for sensitive names. Keep the original until verification is complete, then follow your organisation’s disposal policy.
Use the relevant tools
These guides are general information, not legal, security or records-management advice. Follow your organisation’s policies for sensitive files.