How to Automatically Insert a Page After Every Page in a PDF
Question details
The user needs to insert a specific, repeated page after every original page in a PDF document to create a properly formatted file for duplex printing.

- Product
- PDF Editors
- Device & OS
- not provided
- Scenario
- Preparing a PDF document, such as a 200-page file, for duplex printing by inserting a blank or repeated back-page after every existing page.
- Observed behavior
- The user wants to automate the process to avoid manually inserting pages one by one hundreds of times.
Ensure you have the single page you want to insert saved as a separate PDF file, and make a backup of your original document before running any automation scripts.
Use a PDF Automation Script or Special Utility
Utilize JavaScript tools or specialized PDF plugins to automatically insert a specific file after every page.
Manually inserting a page hundreds of times is inefficient. Dedicated scripts can iterate through your document and place a chosen template page on every even-numbered page, perfectly formatting it for double-sided printing.
Acquire a repeated page insertion script, such as the Acrobat Insert One PDF into Another Multiple Times tool or similar plugins.
Install the script or plugin into your PDF editing software according to the developer's instructions.
Open your original PDF document and launch the newly installed tool from the Add-ons or Plug-ins menu.
Select the secondary PDF file (the page you want to insert) and set the tool to insert it after every existing page.
Run the automated process and save the newly generated document for printing.

Insert Pages and Edit PDFs with WPS Office
While complex JavaScript automations require specialized add-ons, WPS Office provides a highly intuitive Page interface to quickly insert, extract, or rearrange pages for your printing needs.
- 1. Open document: Launch WPS Office and open your document in the WPS PDF reader.
- 2. Navigate to the Page tab: Go to the 'Page' tab on the top toolbar to access page management tools.
- 3. Select Insert Pages: Click 'Insert Pages' and choose whether to insert a blank page or a page from an existing file.
- 4. Specify location: Choose the exact location (e.g., after a specific page) to place the new content.
- 5. Save changes: Save your updated PDF document for your duplex printing tasks.

Frequently Asked Questions
Can I insert a blank page instead of a repeated document page?
Yes, most PDF editors and scripts allow you to specify whether you are inserting a blank page or a page from another file after your existing pages.
Why do I need to insert pages for duplex printing?
If you have a single-sided document but want to print it double-sided with a specific design or blank back on every page, interleaving a back-page ensures the printer processes it correctly without manually reloading paper.
Is there a free way to interleave PDF pages?
Some free PDF manipulation tools, like PDFtk, can interleave or collate pages from two different documents. Preparing a second document full of your repeated page and interleaving them can achieve this result for free.




