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August 3, 2026 · 3 min read

How to Insert a Blank Page Into a PDF for Free

Why you'd add a blank page on purpose

This comes up more than it seems like it should. Double-sided printing sometimes needs a blank page inserted so a new section starts on the correct side of the sheet. A form might need a spot left open for handwritten notes once it's printed. A document assembled from multiple sources might need a clear divider page between sections. In each case, the fix is small: one empty page, inserted at a specific point, with everything else in the document left untouched.

How to insert a blank page online for free

The typical process:

  • Upload the PDF.

  • Choose the exact position — after which existing page the blank page should be inserted.

  • Run the tool and download the updated file.

  • Check that the blank page landed in the right spot and that the rest of the page order is unchanged.

Insert a blank page by just asking

With FlowPDF, upload the PDF and type "insert a blank page after page 4" or "add a blank page at the start." The new page matches the size of the rest of the document, and everything else stays exactly where it was.

Related PDF tasks

If you're adding a page with actual content rather than a blank one, merging that page in from a separate PDF is the way to do it. And if the opposite problem comes up — an unwanted blank page already in the document — deleting pages removes it just as easily.

Try it yourself

No sign-up, nothing to install.

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