How to Merge PDF Files for Free

Combining multiple PDF files into one document is one of the most common tasks for students and professionals. Whether you're compiling a report, merging invoices, or putting together a portfolio, Docorio makes it incredibly easy.

Why Merge PDFs Online?

1. No Software Installation: You don't need expensive software like Adobe Acrobat.
2. Works on Any Device: Merge files from your Mac, Windows PC, or mobile phone.
3. 100% Free: Docorio offers unlimited merging at no cost.

Step-by-Step Guide

Step 1: Upload Your Files

Navigate to the Merge PDF tool on Docorio. Click the "Select Files" button or drag and drop your PDFs directly into the browser window.

Step 2: Reorder Pages

Once uploaded, you'll see thumbnails of your documents. You can:

• Drag and Drop files to change their order.
• Rotate individual pages if needed.
• Delete accidental uploads.

Step 3: Click 'Merge'

When you're happy with the arrangement, simply click the "Merge PDF" button.

Step 4: Download

In less than a second, your new document will be ready. Click "Download" to save it to your device.

Is it Secure?

Yes! At Docorio, security is our priority. We process files locally in your browser whenever possible, effectively meaning your data often never even leaves your computer. If server processing is required, files are encrypted and deleted automatically after processing.

Start Merging Now