Your files stay on your device
PDFPDF Merger
Merge two or more PDF documents into one organized file. Easily drag and drop to reorder files, preview file sizes, and merge in seconds without uploading sensitive documents.
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How it works
- Upload two or more PDF documents.
- Drag and drop cards to set the desired page order.
- Click "Merge PDFs" to assemble the new document using pdf-lib.
Privacy & Processing Information
Your files stay on your device. Documents are merged in browser memory without reaching any server.
No account, tracking, or file storage required.
Frequently Asked Questions
Is there a limit on how many PDFs I can merge?
You can merge dozens of files depending on your device's browser memory. Typical documents merge in under a second.
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