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📘 Step-by-step guide

How to Use Insert Blank Page or Duplicate Pages in PDF – Complete Guide

Add empty pages where you need them, or make copies of pages you want to repeat. You see all your pages and click to choose. Your file never leaves your device.

⏱ 2 min read🛠 PDF Tools🔒 Free · Works on your device
🚀 Open Insert Blank Page or Duplicate Pages in PDF

⚡ Quick answer

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.

Open Insert Blank Page or Duplicate Pages in PDF, follow the steps below, and you are done in a minute or two. No sign-in is needed.

📋 How to use Insert Blank Page or Duplicate Pages in PDF – step by step

  1. Upload your PDF by clicking or dragging it into the upload area
  2. Small pictures of all your pages appear
  3. Click the pages you want to work with. They get a green border
  4. Click "Blank page before" or "Blank page after" to add empty pages next to them
  5. Or choose the number of copies and click "Duplicate selected"
  6. Use the buttons at the top for a blank page at the start, at the end, or after every few pages
  7. Check the list of pages, then click "Save PDF". The file downloads automatically

💡 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 at a glance

  • 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

🎯 Helpful tips

  • Keep a copy of your original file. Work on the copy so you can always go back.
  • Check the result by opening it once before you send it to someone.
  • Large or scanned files may take a little longer. Keep the tab open until the download starts.

❓ 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.

Ready to try it?

Insert Blank Page or Duplicate Pages in PDF is free and your files stay on your device.

🚀 Open Insert Blank Page or Duplicate Pages in PDF