Merge PDF Files Online
Combine multiple PDF files into one. Drag and drop to reorder, 100% client-side processing.
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Select PDF files
or drop PDFs here
Files to Merge
0 files
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About PDF Merger
Our PDF Merger allows you to combine multiple PDF files into a single document effortlessly. All processing happens locally in your browser using modern WebAssembly — your sensitive documents are never uploaded to any remote server, ensuring absolute privacy.
Features
- check Merge unlimited PDF files into one
- check Visual drag-and-drop ordering
- check Thumbnail previews for accuracy
- check 100% client-side processing
- check Zero server uploads or data retention
How to Use
- Drag and drop your PDF files into the upload area
- Drag the generated thumbnails to arrange them in your desired order
- Click the "Merge PDF" button
- Download your combined PDF file instantly