PDF Merge
Combine multiple PDF files into one. Drag cards to reorder.
Add PDF Files
Add multiple times · Minimum 2 files required
Drag or click to add PDF files
Multiple files can be selected
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About PDF Merge
PDF Merge lets you combine multiple PDF files into one document instantly, right in your browser. No file uploads, no account needed — your documents stay on your device at all times.
How to Merge PDFs
- 1Click or drag to add the PDF files you want to merge.
- 2Reorder the files by dragging them into the desired sequence.
- 3Click the Merge button to combine them into a single PDF.
- 4Download the merged PDF file to your device.
FAQ
Are my PDF files uploaded to a server?
No. All merging happens entirely within your browser using pdf-lib. Your files never leave your device.
Is there a file size or page limit?
There is no hard limit. Very large files may take longer depending on your device memory and processing power.
Will the merged PDF preserve bookmarks and links?
Basic content and layout are preserved. Complex bookmarks or interactive forms may not be fully carried over.
Can I merge password-protected PDFs?
Password-protected PDFs cannot be merged. Please remove the password first using your PDF reader.