How to Merge PDF Files Online for Free
When Do You Need to Merge PDFs?
Merging PDFs is essential when you need to combine invoices, reports, contracts, or any documents into a single organized file. Instead of sending multiple attachments, you can create one professional document.
How to Merge PDFs in 3 Steps
- Upload files — Select or drag multiple PDF files into the merger
- Arrange order — Drag to reorder the files as needed
- Merge and download — Click merge and download the combined PDF instantly
Privacy and Security
Our merger processes everything in your browser using JavaScript. Your files are never uploaded to any server. This makes it safe for confidential documents like contracts, financial reports, and legal files.
Common Use Cases
- Combining scanned pages into a single document
- Merging cover letters with resumes
- Joining monthly reports into quarterly summaries
- Creating portfolios from individual project PDFs