Merge PDF Files Instantly — 100% Private
Combine multiple PDF files into one document directly in your browser. No uploads, no waiting, and completely secure.
Click or drag PDFs here
Select multiple files to combine them into one. Your files never leave your device.
Your Privacy is Our Priority
Unlike other online tools, PDFaiGen processes your files directly in your browser. No file uploads, no server data breaches.
Zero Uploads
Files never leave your device. All processing happens locally in your browser memory.
End-to-End Private
Since no data is sent to any server, your sensitive documents remain completely private.
Works Offline
Once loaded, our tools work without an internet connection. No data usage required.
How It Works
Simple, fast, and secure. Get your file processed in 3 easy steps.
Select Files
Drag and drop the PDF files you want to combine. You can add as many as you need.
Reorder
Arrange the files in the order you want them to appear in the final document.
Merge Instantly
Click merge and download your new PDF immediately. Start to finish in seconds.
Key Features
Why Choose PDFaiGen?
We are building the future of document processing — focusing on privacy, speed, and design.
100% Privacy Guaranteed
No cloud uploads. Your files are processed entirely on your device using WebAssembly technology.
Lightning Fast
Zero upload time. Zero download time. Instant processing powered by your own hardware.
Easy to Use
Simple drag-and-drop interfaces designed for efficiency. No accounts or sign-ups required.
Common Use Cases
See how others are using this tool to save time and improve workflows.
Combine Reports
Merge multiple department reports into a single monthly review packet.
Student Assignments
Combine cover sheets, essays, and reference materials into one submission.
Legal Documents
Organize contracts, addendums, and exhibits into a single cohesive file.
Invoices & Receipts
Keep your financial records organized by merging related invoices.
E-books & Manuals
Stitch together separate chapters into a complete digital book.
Medical Records
Consolidate patient history forms and lab results securely.
Why We are Better
See how PDFaiGen compares to traditional online PDF tools.
Start Merging PDFs Now
Join thousands of users who trust PDFaiGen for fast, private, and secure document processing.
No credit card required • No installation • 100% Private