PDF Merger

Frequently asked

Can I use PDF Merger on a large PDF?

Yes, within the memory available to your browser. A file a few hundred megabytes in size is the practical upper bound on an average laptop.

Is it safe to use PDF Merger with private data?

Yes. Because PDF Merger never transmits your PDF anywhere, even confidential material stays on your device. Closing the tab wipes it.

How much does PDF Merger cost?

Nothing. PDF Merger is free and has no signup, no rate limit, no watermark, and no paywalled "pro" tier. You open the page and start working.

Will PDF Merger work with scanned PDFs?

Yes. Scanned (image-based) PDFs flow through fine for page-level operations. Text extraction will only return anything if the scan has been OCRed beforehand.