PDF Merger
Drag & drop your PDF files here
or
Selected Files:
First PDF Preview
PDF preview will appear here
Merge Results
Merged PDF will appear here
Why Choose Our PDF Merger?
Browser-Based
All processing happens in your browser. Your PDF files never leave your device.
Multiple PDF Support
Merge as many PDF files as you need in any order you want.
Instant Results
Get your merged PDF immediately with no server processing delays.
How It Works
Upload Your PDFs
Drag and drop your PDF files or select them from your device.
Arrange Files
Reorder your PDF files as needed before merging.
Download Results
Download your single merged PDF file with all pages combined.
Frequently Asked Questions
No, all processing happens in your browser. Your PDF remains completely private and never leaves your device.
Files up to 50MB work best for optimal performance. Very large files may take longer to process depending on your device’s capabilities.
You can merge as many PDFs as your device memory can handle. For best performance, we recommend merging up to 20 files at a time.
The tool supports most PDF versions (1.0-2.0). Password-protected PDFs cannot be processed.
Note: All processing happens in your browser. No data is uploaded to any server.
Maximum recommended file size: 50MB (very large files may take longer to process).