Add a Blank Page to a PDF
Insert blank pages into a PDF — a separator between sections, a note-taking page, or a spacer for duplex printing — at exactly the position you choose.
Choose your PDF
Drag and drop a PDF file here
or
Choose fileAccepted: a PDF file
Choose position and size
Add a valid PDF on the left to see real page previews.
Add a valid PDF above to turn this on.
Before processing
- File must be a valid PDF
- Number of blank pages must be between 1 and 20
- Custom width and height must each be between 20 and 5000 points
How to use Add Blank Page to PDF
- 1Upload your PDF
- 2Choose where to insert the blank page or pages
- 3Choose how many and their size
- 4Download the updated file
Real use cases
Adding a blank note-taking page after each section of a report
Inserting a spacer page so a document prints correctly for duplex (double-sided) printing
Adding a blank divider page between chapters before merging into a larger document
Benefits
Insert at the beginning, end, or next to any specific page
Match an existing page's size automatically, or set your own
See the resulting page count before you confirm
No file is ever uploaded to a server
How browser-based processing works here
Your PDF opens directly in your browser, where new blank pages are created and inserted locally to build the new file. This all happens on your device — nothing is uploaded, and your original file is left untouched.
- No file upload endpoint exists on this page
- No database or server-side file storage
- Output is generated locally as a browser Blob file
Supported files: Standard, non-encrypted PDF files. Encrypted or password-protected PDFs aren't currently supported.
Honest limitations
- Inserted pages are plain white blank pages in this version — no lines, grids, or other templates.
- Up to 20 blank pages inserted at once in this version.
- Matching an existing page's size also accounts for that page's rotation, so the blank page's visual dimensions line up correctly.
No artificial daily task limits. Processing capacity depends on your device, browser, file size, and page count.
Troubleshooting
The custom size I entered isn't accepted
Width and height must each be between 20 and 5000 points (about 0.3 to 69 inches) — enter a value in that range.
The blank page is a different size than the rest of the document
Choose "Match first page" or "Match last page" instead of a fixed size like A4 or Letter, so the blank page lines up with your document's existing pages.
I need the blank page in the middle of the document
Choose "Before page" or "After page" and enter the page number where you want it inserted.
Related tools
Frequently asked questions
Can I insert more than one blank page at once?
Yes, choose how many blank pages to insert — up to 20 at once in this version — and they're added consecutively at your chosen position.
What size will the blank page be?
Match a neighboring page automatically, or choose A4, Letter, or your own custom width and height.
Can I insert a blank page in the middle of the document?
Yes, choose "Before page" or "After page" and enter the exact page number.