Delete PDF Pages
Remove unwanted pages from a PDF by clicking thumbnails or typing page ranges, then save a clean copy.
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Tool guide
What this tool does
Delete PDF Pages removes blank, duplicate or confidential pages from a document. Click thumbnails to mark pages, or type ranges such as 2, 5-7, and download a copy without them while every other page stays untouched.
Scans pick up blank backs of single-sided sheets, exported reports include cover pages nobody needs, and shared documents sometimes contain a page with personal details that should not go further. Sending the whole file wastes the reader’s time and can leak information.
This tool shows every page as a thumbnail so you can see exactly what you are removing. Marked pages are crossed out, a live count shows how many pages will remain, and pdf-lib writes a new file without them. The remaining pages are not re-rendered, so text and images keep their original quality, and everything happens on your device.
How to use Delete PDF Pages
- Drop a PDF onto the upload area to load its page thumbnails.
- Click each page you want to remove; it is crossed out and greyed.
- Shift-click to mark a continuous run, or type a range such as 1, 4-6 in the side panel and press Select.
- Use Odd or Even to mark alternate pages, for example the blank backs of a duplex scan.
- Check the remaining-page count, then press Delete pages.
- Download the edited PDF and compare its size with the original.
Tips for better results
- Invert is handy when you want to keep only a few pages: select those, invert, then delete the rest.
- Scroll through the thumbnails once before saving; blank pages in scans are often faintly grey rather than pure white.
- Deleting pages removes them from view but does not redact text on other pages; use a dedicated redaction workflow for that.
Common use cases
- Removing blank reverse sides from a double-sided scan of single-sided letters.
- Dropping a cover page and terms appendix before forwarding an invoice.
- Taking out a page with bank details before sharing a contract draft.
- Trimming a downloaded manual to just the sections you need on a tablet.
Common mistakes to avoid
- Trying to delete every page; a PDF must keep at least one page.
- Confusing printed page numbers in the footer with page positions in the file; the thumbnails show positions.
- Assuming the file shrinks in proportion; shared fonts and resources still remain if other pages use them.
Frequently asked questions
Can I undo a deletion?
Your original file is never changed. Unmark pages before saving, or simply load the original again if you change your mind after downloading.
How do I delete several pages at once?
Click multiple thumbnails, shift-click to select a run, or type ranges such as 3, 8-12 in the side panel and press Select.
Will the remaining pages lose quality?
No. The remaining pages are kept as they are; only the marked pages are removed from the page list.
Is the deleted content really gone?
The pages are removed from the document, and pdf-lib does not write objects that are no longer referenced by any page, so their content is not included in the saved file.
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