NEXUS AI

Digital PDF Engine

How to Use Back to Home

Merge PDF Documents Online

Combine multiple PDF files into one clean document instantly. 100% free, browser-processed, and private.

Click to upload or drag & drop PDF files

Select two or more PDF documents from your device

Operational Guide

How to Use the NEXUS AI PDF Merger Tool

1 Importing & Selecting Source Documents

Select multiple PDF documents using drag and drop or the system file picker on mobile and desktop.

2 Arranging Document Sequence

Reorder uploaded PDF files using the up and down arrow controls to organize page hierarchy.