📂 Click or Drag & Drop PDF File
✅ Your PDF is ready!
⬇ Download PDF Your download should start automatically. If it did not, click the green button above. Your file was processed on your own device and was never uploaded.How to Insert a Blank Page or Duplicate a Page in PDF
Sometimes you need a blank page between chapters, an empty back side for double-sided printing, or the same page repeated, such as a form. This tool does it with a few clicks.
- Upload your PDF by clicking or dragging it into the upload area
- Small pictures of all your pages appear
- Click the pages you want to work with. They get a green border
- Click "Blank page before" or "Blank page after" to add empty pages next to them
- Or choose the number of copies and click "Duplicate selected"
- Use the buttons at the top for a blank page at the start, at the end, or after every few pages
- Check the list of pages, then click "Save PDF". The file downloads automatically
Everything happens inside your browser, so your document is never uploaded.
Why Use This Tool?
You can see exactly what the new PDF will look like before you save it. Every blank page and every copy shows in the list, and you can remove any of them again.
Unlike many online tools, your PDF stays on your own device. Nothing is sent to a server, and there is no sign-up.
Features of Insert Blank Page / Duplicate Page Tool
- Blank page at the start, at the end, before or after chosen pages
- Blank page after every page, or after every few pages
- Blank pages in the same size as the page next to them, or A4, Letter or A5
- Duplicate any page, with up to 50 copies at once
- Copies are placed right after the original page
- Pictures of all pages, with select all, none, odd and even
- Remove added pages again, or start again
- Your PDF information (title, author) is kept
- No upload and no sign-up
- Automatic download with a backup download button
- Free to use
Frequently Asked Questions
Is my document uploaded to a server?
No. Your PDF is processed inside your browser and never leaves your device.
What size are the blank pages?
By default they are the same size as the page next to them. You can also choose A4, Letter or A5.
Can I add a blank page after every page?
Yes. Type 1 in "after every ... pages" and click "Add blank pages". This is useful for double-sided printing. The last page does not get a blank page after it. Use "Blank page at the end" if you need one there.
How do I make several copies of a page?
Click the page, type the number of copies, and click "Duplicate selected".
Do bookmarks and form fields stay?
The pages, text, images and links stay. Bookmarks (the outline panel) and fillable form fields may not be kept in the new file.
Can I use it on a password protected PDF?
No. Remove the password first, then use this tool.
Is it free?
Yes, this tool is completely free to use.
About This Tool
This tool is made for students, office workers and anyone who prepares documents for printing. It is simple enough for anyone to use.
Because the work is done by your own browser, your documents stay private.