Add pages to a PDF online for free

Add a blank page or pages from another PDF, choose their position, and organize the document however you want.

Use this tool for free as often as you need. The document is processed on your device so its contents remain under your control.

or drop the file herePDF · Up to 50 MB per file

How it works

  1. Choose the main PDF.
  2. Add a blank page or import another PDF.
  3. Put the pages in order and export.

What you can do

  • Insert a blank page
  • Import pages from another PDF
  • Reorder every page after insertion

See the tool in action

Add pages to a PDF, SunPDF
Real SunPDF screenshot for “Add pages to a PDF”, created with a fictional practice document containing no personal data.

Try the example

Fictional documents: three practice pages and an appendix, with no personal data.

In Pages, add a blank page after the last page, or import the appendix. The result has four pages.

What does this PDF tool do?

Choose where the new pages should go, then reorder them if needed. All selected files stay in browser memory during the session.

Document processing happens in your browser. SunPDF does not upload your PDF to a server for editing. Closing or refreshing the tab ends the current session.

When to use this tool

Add a cover, attachment, or pages from another PDF when a document needs completing without being rebuilt.

How to check the result

Check the insertion point, orientation, and continuity with neighbouring pages, then confirm the total page count after export.