Insert blank pages into a PDF
Add empty pages wherever you need them — for notes, separators, or to fix double-sided printing.
How it works
How to insert blank pages into a PDF
- 1
Open your PDF.
- 2
Choose where the blank pages go and how many.
- 3
Click Insert pages and download.
Features
Why use our Insert Blank Pages tool
Anywhere
Insert before the first page, after the last, or after specific pages.
Matching size
Blank pages can match the neighbouring page, or use A4 / Letter.
Several at once
Insert multiple blank pages at multiple positions in one go.
Guide
About Insert Blank Pages
Blank pages are useful for handwritten notes, as separators between sections, or to make chapters start on a right-hand page when printing double-sided. This tool inserts as many as you need, wherever you need them.
By default a blank page copies the size and orientation of the page it follows, so it blends in. You can also choose a standard paper size such as A4 or US Letter.
Tips for best results
- “After every page” turns a single-sided document into one ready for notes on every back.
- Insert several blank pages at once by raising the count per position.
- Remove unwanted blanks later with Delete Pages.
How your file stays on your device
Insert Blank Pages runs entirely inside your web browser. When you choose a file, your browser reads it into memory on your own device, a background Web Worker does the processing, and the result is handed straight back to you as a download. There is no upload step, no server that receives your document and no copy kept anywhere — close the tab and it is gone. That makes it safe for contracts, IDs, medical letters and anything else you would rather not send to a stranger's server. How in-browser processing works
FAQ
Insert Blank Pages: frequently asked questions
What size are the blank pages?
By default they match the size of the page they follow. You can also choose A4, Letter and more.
Are my files uploaded to a server?
No. Inserting pages happens entirely inside your browser using JavaScript and WebAssembly. Your files never leave your device, and nothing is stored after you close the tab.
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