Keep the right PDF pages and verify what the new file contains
Extract an instruction chapter, selected receipts or pages relevant to a review. The tool copies selected pages into one new PDF without rasterizing them. Selectable source text can remain selectable, and the source file is unchanged.
Selections refer to physical positions in the file, starting with 1. A printed label such as iii, A-1 or 27 is not necessarily that page's position. Check the PDF viewer's page counter before typing a selection. The result keeps selected pages in their original document order, regardless of the order in which you enter the numbers.
Use the page operation that matches your output
| Your situation | Recommended approach |
|---|---|
| Keep pages 2, 3 and 5 in one PDF | Enter 2-3,5. The result contains three pages in that original order. |
| Create a separate PDF for each chapter | Use Split PDF. Extract pages creates one combined output, not one download per comma-separated range. |
| Put a later page before an earlier one | Extract the pages you need, then use Organize PDF to set their new order. Entering 5,2 here still produces pages 2 then 5. |
| Hide a secret within a retained page | Use a dedicated redaction workflow. Page selection does not inspect or remove sensitive text inside pages you keep. |
Extract three known pages from a five-page source
Use the numbered sample to check selection syntax and page ordering. Its visible source numbers remain useful after the output viewer starts its own counter again at 1.
- Load device-document-lab.pdf and confirm that the tool reports five pages.
- In Pages to extract, enter 1,3,5 to retain alternating source pages.
- Extract the pages, download the result and check that it contains three pages.
- Read the visible numbers: they should be source pages 1, 3 and 5. Compare their content and orientation with the same pages in the original PDF.
Expected result. The selection produces one PDF containing source pages 1, 3 and 5. The output viewer counts them as positions 1, 2 and 3; their original visible page labels are not rewritten.
Check the downloaded result
- Count the distinct source pages requested and compare that count with the downloaded document. For 2-4,4, there should be three pages, not four.
- Inspect the first and last retained pages for content that continues from, or onto, an omitted page. Include explanatory legends, document dates and terms if the excerpt would otherwise be misleading.
- Check orientation, page dimensions, small text and images against the source. Open any links or form fields needed by the recipient rather than assuming appearance proves they still work.
- Review the document's metadata and any sensitive content that remains on retained pages before sharing. Extraction is not a complete document sanitization process.
Troubleshooting
- The tool asks for an ascending range
Selection ranges must run from a smaller page number to a larger one. Descending ranges are not used to reverse extraction order.
Try this: Replace 5-2 with 2-5. If you need reverse order, finish extraction and reorder the output in Organize PDF.
- Pages must be between 1 and the document page count
The selection contains zero, a missing page, or a printed page label used in place of its position in the file.
Try this: Use the viewer's physical page counter and correct the range. On the five-page sample, valid positions are 1 through 5.
- A page or range is not valid
The parser accepts numbers, ascending hyphenated ranges and commas, or the word all on its own. Semicolons, Roman numerals and phrases such as pages 2 to 4 are not selection syntax.
Try this: Enter a form such as 1,3-5. Use an ordinary hyphen for ranges and separate groups with commas.
- A bookmark, interactive field or signature differs in the output
Copying selected pages into a new document can change document-level relationships. A visual match does not prove forms, navigation or digital signatures have been preserved.
Try this: Keep the original, check required interactions in the recipient's PDF viewer, and use a workflow suited to the document if those features must remain intact.
Limits and compatibility
- File limits
- The picker displays the active file and page limits for this device. A small compressed PDF can still require significant memory to parse; split unusually large work into manageable source documents when necessary.
- Password and privacy
- Unlock an encrypted source using its known password before extraction if the tool cannot open it. Processing occurs locally, but the new PDF still contains everything visible or embedded in the pages that were copied.
Your files and form values are processed on this device. Downloaded copies remain wherever you save them. See how to check local processing and our privacy policy for site data and optional services.
Common questions
- What happens to repeated or out-of-order selections?
- Duplicates are removed and pages are sorted into source order. For example, 5,2-3,2 produces three pages in the order 2, 3, 5. It does not duplicate page 2 or move page 5 to the beginning.
- Does extraction reduce PDF size by a predictable percentage?
- No. Pages can share fonts and image resources, and those dependencies still have to be included. Check the actual output size rather than estimating from the number of pages removed.
Continue your document workflow
Maintained by Shakti Prasad Ram. Found a mismatch? Report the tool, browser and steps without sending a sensitive document. Back to the tool