Zero-Knowledge Processing

Merge PDF Files Without Uploading

Combine multiple PDF documents into one. Drag and drop to reorder. Your files never leave your device — processed entirely in your browser.

Zero Upload
No Size Limit
GDPR Compliant
No Account
0 bytes sent to server · All processing in your browser

Drop your PDF files here

or click to browse · Select multiple files · No size limit

⚡ Merging locally · 0 bytes sent to server · Secure

Merge Complete

3 files merged successfully

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Total pages
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Final size
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Files merged
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