Merge PDF Files
Combine PDFs • 100% private • Client-side only
Drag & drop PDF files here
or click to browse
Select 2 or more PDF files
100% Private
Files processed locally in your browser
Lightning Fast
No uploads or server delays
Always Free
No limits or subscriptions
How to Merge PDF Files - Step by Step
Upload PDFs
Click or drag to upload multiple PDF files. No file size limits.
Arrange Order
Drag and drop to reorder PDFs in your preferred sequence.
Merge Files
Click merge button. Processing happens instantly in your browser.
Download
Download your merged PDF. Original files remain unchanged.
⏱️ Total time: Less than 1 minute • 💰 Cost: Free • 🔒 Privacy: 100% client-side processing
How to Merge PDF Files Online Free
Our free PDF merger tool allows you to combine multiple PDF documents into a single file quickly and securely. Simply select or drag and drop your PDF files, arrange them in your desired order, click merge, and download your combined PDF. Perfect for merging contracts, reports, invoices, or any PDF documents into one organized file.
Why Choose Our Free PDF Merger Tool?
- 100% Private & Secure: All PDF files are processed locally in your browser – nothing is ever uploaded to our servers or any cloud service
- No File Size Limits: Merge PDFs of any size without restrictions. Combine large documents easily
- Unlimited & Free: Merge as many PDF files as you need, as often as you want. No registration, no fees, no hidden costs
- Works Offline: Once loaded, the PDF combiner works even without an internet connection. Perfect for sensitive documents
- Fast Processing: Client-side processing means instant results without waiting for server uploads or downloads
- Easy Reordering: Drag and drop to arrange your PDF files in exactly the order you want before merging
Whether you need to combine business documents, merge scanned pages, or join PDF reports, our client-side PDF merger handles it all while keeping your files completely private and secure.