You open the PDF you just exported and scroll to the end. Page 12 is blank. Or page 6. It wasn't in the original document — it just appeared when you exported. This happens constantly, and there are a few specific reasons why.
Why blank pages appear in PDFs
Word section breaks
This is the most common cause. When Word uses “Odd Page” or “Even Page” section breaks, it forces new sections to start on a specific side of the spread. If the previous section ended on an odd page, Word inserts a blank even page before the next section. Perfectly normal in print — annoying in digital PDFs.
Scanner paper feeds
Duplex scanners automatically scan both sides of every page. If the last page of a document only has content on one side, the scanner still captures the blank back — and it ends up in the PDF.
Manual page breaks
A manual page break before a heading or section in the source document creates white space. If that content gets moved or deleted, the blank page stays.
Print-to-PDF rounding
Some print drivers add a blank page at the end if the total page count doesn't divide evenly into the sheet count for booklet printing. This is rare but does happen.
How to spot blank pages
Scroll through the PDF in any viewer and look for pages that show nothing — or near-nothing. In the Remove PDF Pages tool, every page renders as a thumbnail grid. Blank pages show up immediately as white boxes. Easy to spot among the rest.
A page that looks blank might contain invisible content: whitespace text, empty headers, or a scanned image of a blank sheet. For the purpose of removing it from the document, this distinction doesn't matter.
How to remove them
- Open the Remove PDF Pages tool.
- Upload your PDF. All pages render as thumbnails.
- Click each blank page to mark it for removal.
- Click “Remove pages”. The cleaned PDF downloads instantly.
Your original file is never modified. The tool generates a new PDF without the selected pages and downloads it. If the result isn't right, just re-upload the original and try again.
How to stop blank pages from appearing in the first place
If you're exporting from Microsoft Word: go to the section break causing the blank page, change it from “Odd Page” or “Even Page” to “Next Page”, and re-export. This usually eliminates the blank pages entirely.
For manual page breaks: press Ctrl+End in Word to jump to the end of the document, then delete any extra blank paragraphs before the final section break.
For scanned documents: if your scanner has a “skip blank pages” option, enable it before scanning. Most modern multi-function printers support this under advanced scan settings.