100% free, no registration - just drag, drop, done.
Go From Scattered Files to a Single PDF in 3 Clicks
1. Upload Files
Click the button above to enter the app. Drag and drop all your PDF files into the secure uploader.
2. Arrange Order
Drag your files into the perfect sequence. Put the most important document at the top.
3. Download Merged PDF
Hit the merge button. Your new, combined PDF will be ready to download instantly.
Why Choose PDF Merger?
Absolute Privacy
Your scans may contain contracts, IDs, or medical records - only you should see them. We encrypt every upload, process locally, and delete everything automatically within 60 minutes so no one - human or machine - ever views your content.
Unmatched Simplicity
When you’re digitizing stacks of paper, the last thing you need is clutter. Our workspace is ad-light, pop-up-free, and stripped of unnecessary menus so you can merge, reorder, and move on in seconds.
Universal Access
Scanning on your phone and finishing on your desktop? No problem. Free PDF Combiner runs in any modern browser - Mac, Windows, iOS, Android, or Chromebook - without installing software.