How to Remove Blank Pages From a PDF
Blank pages make PDFs look unfinished and increase file size. Remove them before merging, compressing or sending the file.
Quick answer
What you need to know first
Upload the PDF to Delete Pages, select the blank pages, generate a new PDF and open the result to confirm at least one useful page remains.
- 1Open Delete Pages.
- 2Upload the PDF.
- 3Select the blank pages only.
- 4Download and check the cleaned PDF.
Blank pages often come from scans
Scanners and phone scan apps can add blank backsides, separator pages or accidental captures. Those pages can confuse reviewers and make the file larger.
Remove blank pages before compression so the final PDF is smaller without sacrificing useful quality.
Do not delete every page
A valid output PDF must contain at least one page. If every page looks blank, the source file may be damaged or rendered incorrectly.
Open organize tools
Merge, split, delete, extract and reorder PDF pages with focused tools.
Delete PDF pagesFAQ
Common questions
Will deleting blank pages change the original PDF?
No. LiftPDF creates a new download and leaves the original file unchanged.
Should I delete blank pages before merging?
Yes. Clean each file first, then merge the final set.
Editorial note
LiftPDF Editorial Team
LiftPDF articles are written against the behavior of the public LiftPDF tools. We avoid fake expert bylines, invented claims and workflows that the product cannot actually perform.
Published Jul 17, 2026. Last updated Jul 17, 2026.