PDF Merger

Smart Merger

Click or drag files here to upload

Supports batch upload · Max 50MB per file · PDF only

Merge List
FilenameSizeStatusAction
Simple Empty
No data
User Guide

1. How to upload PDF files?

Select PDFs to merge or drag and drop files into the upload area. Multiple files can be uploaded simultaneously.

2. How to adjust merge order?

Use the "Move Up" and "Move Down" buttons in the file list to adjust the order of files.

3. Important Notes

Ensure files are not encrypted and complete. Do not refresh the page during processing to avoid interrupting the merge.

Features

Flexible Ordering

Supports drag and drop sorting to freely adjust PDF merge order

Batch Processing

Merge multiple PDF files simultaneously for improved efficiency

Quality Assurance

Maintains original file clarity and quality after merging