Merge PDF Files
Combine multiple PDFs into one document
Features of PDF Merger Tool
1. Simple Drag-and-Drop Interface
- Upload files by dragging and dropping or clicking the "Select Files" button.
- Supports batch uploads—merge as many PDFs as you need in one go.
2. Preview & Reorder Files
- View all uploaded PDFs in a scrollable list.
- Drag to rearrange the order before merging.
- Remove unwanted files with a single click.
3. Fast & Secure Processing
- All merging happens locally in your browser—no file uploads to external servers.
- Your documents remain private and secure (no third-party access).
4. Download Options
- Download as a single merged PDF or as a ZIP file for easy sharing.
- Preview the final document before downloading.
5. Mobile-Friendly & Works Offline
- Works smoothly on desktops, tablets, and smartphones.
- Once loaded, the tool can function without an internet connection.
How to Use PDF Merger Tool
Upload Your PDF Files
Click "Select Files" or drag and drop PDFs into the upload area. You can add multiple files at once (no limit on the number of PDFs).
Review & Arrange Pages
Check the list of uploaded files. Drag to rearrange the order. Click the 🗑️ icon to remove unwanted files.
Merge PDFs
Click the "Merge PDFs" button. Wait a few seconds while the tool combines your files.
Download Your Merged PDF
Once processing is complete, click "Download Merged PDF as ZIP" or preview the document first.
Frequently Asked Questions (FAQs)
Is this PDF merger really free?
Yes! Our tool is completely free with no hidden charges or watermarks.
Are my files safe?
Absolutely. All processing happens in your browser - we never upload your files to any server.
Can I merge password-protected PDFs?
No, this tool currently does not support encrypted PDFs. You'll need to remove passwords first.
What's the maximum file size?
There's no strict limit, but very large files (500+ pages) may slow down processing.
Does this work on mobile?
Yes! The tool is fully responsive and works on smartphones and tablets.
Can I edit the PDF after merging?
This tool only combines PDFs. For editing, you'll need a separate PDF editor.