100% free, instant & secure - start merging before your coffee is brewed.
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 clients trust your data, and we protect it. Every PDF you upload is encrypted in transit, processed in isolated memory, and permanently wiped from our servers within 60 minutes - no human ever sees your reports.
Unmatched Simplicity
You live in dashboards all day; you don’t need another cluttered tool. Free PDF Combiner has zero pop-ups or flashy ads in the workspace - just drag, drop, merge, done.
Universal Access
Whether you’re polishing decks on a MacBook, checking numbers on a Windows desktop, or tweaking slides on your phone before a meeting, Free PDF Combiner runs in any modern browser - no installs, no extensions.