PDF Merger

Combine multiple PDF files into one document. Fast and free.

Merge two or more PDF files into a single document for free. Our online PDF merger preserves all content, formatting, and page order. Perfect for combining reports, presentations, contracts, or any PDF documents.

How to Merge PDF Files

Click the upload field and select your PDF files (hold Ctrl/Cmd for multiple)
Files will merge in the order you select them
Click "Merge PDFs" to process
Download the merged PDF document

Frequently Asked Questions

Is the PDF merger free?

Yes, completely free. No signup or account required.

How many PDFs can I merge at once?

You can merge multiple PDF files in one operation. Select all the files you want to combine when uploading.

Are my PDFs stored on the server?

No. PDFs are processed in memory and the merged result is returned to you immediately. We do not store your files.

Does the merger preserve PDF formatting?

Yes. The merger combines PDFs as-is, preserving all text, images, and formatting from each original document.