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Page Manipulation

Programmatic Manipulation

Document Assembly

Document Assembly with JS Demo: Drag, drop & more

Assemble documents by dragging and dropping pages between document viewers. All page manipulation operations are performed securely in the memory of the browser without any server-side dependencies.

Try merging document pages by moving a thumbnail from one viewer to the other - or, click the button to see it in action!

Select your own files

First file:

Second file:

Get Started

Documentation

How to Split and Merge PDFs

Sample Code

Showcase


Check out the new DOCX Editor