Merge PDF

Combine multiple PDF documents into a single file quickly and securely. Free online PDF merger.

Drag & Drop PDF files here

or

How to Merge PDF Files Online?

Upload PDFs: Click "Select Files" or drag and drop multiple PDF documents into the box.
Arrange Files: The files are merged in the order they are uploaded. Remove any unwanted files if needed.
Merge: Click the "Merge PDFs" button to combine your documents into one single file.
Download: Your merged PDF file will be generated instantly and ready for download.

Why Use Softool PDF Merger?

Fast & Secure

Merge PDFs directly in your browser. Your files are processed locally and never uploaded to our servers.

100% Free

No hidden costs, no watermarks, and no registration required. Merge as many files as you like.

Preserve Quality

Our tool maintains the layout, formatting, and quality of your original documents.

Universal

Works seamlessly on Windows, Mac, Linux, and mobile devices (Android & iOS).

Common Questions

Is it safe to merge my PDFs here?

Yes! We use client-side processing, meaning your files stay on your device and are never shared with anyone.

How many files can I combine?

You can combine multiple PDF files at once. There is no strict limit, but performance depends on your device.