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ORGANIZE
Insert one or more empty pages anywhere in a PDF, for notes, a signature page or double-sided printing.
QUICK ANSWER
To add a blank page to a PDF, add the file, click the gap where the page should go, choose how many blank pages to add and their size, then download. A number past the last page adds them at the end. It runs in your browser, so your file isn’t uploaded.
Updated 31 October 2026 · Written by the StackPDF teamUpdated 31 October 2026 · StackPDF team
You’ll choose where the blank pages go next. It stays in this browser.You’ll choose where the blank pages go next. It stays in this browser.
PDF files · Runs in your browser
QUICK ANSWER
To add a blank page to a PDF, add the file, click the gap where the page should go, choose how many blank pages to add and their size, then download. A number past the last page adds them at the end. It runs in your browser, so your file isn’t uploaded.
Updated 31 October 2026 · Written by the StackPDF teamUpdated 31 October 2026 · StackPDF team
HOW TO
Drop it here, or choose it from your computer, your phone or My files.
Click the gap between two pages, or type the page the blank pages go before.
Choose how many pages and their size, then download the new PDF.
GOOD TO KNOW
New pages can match your document or use a standard paper size.
| SIZE | WHAT YOU GET | USE IT FOR |
|---|---|---|
| Match this document | The same size as the page next to it | Most files, so pages line up when printed |
| A4 | 595 × 842 points | Printing on A4 paper |
| Letter | 612 × 792 points | Printing on US Letter paper |
Insert before page 1 puts blank pages at the start. A number past the last page adds them at the end.
PRIVACY
Yes. Add a blank page to a PDF runs in your browser, so the file never leaves your device.
StackPDF opens the PDF in your browser tab and does the work there.
Close the tab and it’s gone. Free results download to your device. Premium can also keep them in My files.
pdf-lib, PDF.js and qpdf do the work, inside your browser.
FAQ
Type a number one higher than the last page in Insert before page, such as 13 for a 12-page PDF. The blank pages go at the end.
Yes. The free plan includes 1 PDF export a day, with no account. Premium removes the daily limit for $5.99 a month or $39.99 a year.
No. The blank pages are added in your browser, so the PDF stays on your device.
To leave room for notes or a signature, or to make a chapter start on the right side when you print double-sided.
Up to 20 at a time, all at the same spot. Choose A4, Letter or the size of your document for them.
Yes. Use Insert pages to put pages from a second PDF at any position.