Rated 4.8/5 by professionals, students, and travelers worldwide.
Instant, secure, unlimited merges - upgrade anytime for advanced controls.
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 you with sensitive financial data - so do we. Every PDF you upload is encrypted in transit, processed automatically, and wiped from our servers within 60 minutes. We never review, store, or share your documents.
Unmatched Simplicity
You work best without clutter. That’s why we keep distracting ads, pop-ups, and maze-like menus out of your way. Drop your PDFs, hit ‘Combine,’ download, and get back to reconciling.
Universal Access
Whether you’re closing the books from the office desktop, a client’s laptop, or your phone on the train, Free PDF Combiner runs in any modern browser - no installs, updates, or IT tickets required.