Start with the change you need: combine documents, separate sections, remove unwanted pages or fix their orientation. Each tool below works on your device and saves a new copy.
Use Merge PDF when the pages you need are spread across several files. Arrange the input files in reading order; their pages are then written consecutively into one document.
For example: Put a cover letter before a report and append the supporting receipts.
Merge PDF files in your chosen order →Use Split PDF when each section should become its own download. Define a page range for each output. Single pages and ranges can be combined, and several outputs are packaged in a ZIP.
For example: Separate chapters 1–5 and 6–12 into two PDFs for different recipients.
Split a PDF by page range →Use Extract Pages when you know exactly what to keep. Select physical page numbers or ranges. The new document contains just those pages in their original document order.
For example: Take pages 2, 7 and 10 from a report to make a short reference document.
Extract selected PDF pages into one file →Use Delete Pages when most of the PDF is already right. Select the pages to remove; the remaining pages keep their relative order. At least one page must remain.
For example: Remove blank scans and a duplicate cover from a large document.
Delete unwanted PDF pages →Use Rotate PDF to turn all pages or only a selection by 90, 180 or 270 degrees. This changes the saved page orientation so compatible readers keep it when reopening the output.
For example: Turn a landscape scan without rotating the portrait pages around it.
Rotate selected PDF pages →The first physical page of the file is page 1 in these tools, even when it is an unnumbered cover. A printed chapter page labelled “1” might be the third physical page. Check the preview and selected page count before processing. Large documents use a bounded preview window so every page does not need a canvas at once.
Split a PDF by page range when each section needs its own file. To keep selected pages together instead, extract PDF pages into one new document. Delete is the inverse way to describe a selection: say what to remove instead of what to keep. None of these operations edits the wording inside a page.
Open the result, check its page count and orientation, and look at the first and last pages of each section. Editing a digitally signed PDF can invalidate its signature. Keep the signed original when authenticity matters. These tools are not a redaction service: removing a visible page or adding a watermark does not establish that sensitive material elsewhere in a document is gone.