Merge PDF Files Online

Yes, our PDF merger is 100% free to use. There's no registration required, no watermarks, and no limit on how many files you can combine. Merge as many PDFs as you need.

You can merge as many PDF files as you want. There's no limit on the number of documents. Just keep adding files and arrange them in your preferred order before merging.

Absolutely! After uploading your files, use the arrow buttons to move PDFs up or down in the list. The final merged document will follow the order you set.

No, merging PDFs does not affect quality. We combine the files at the source level, preserving all text, images, fonts, and formatting exactly as they appear in the original documents.

Your privacy is our top priority. All file processing happens directly in your browser—your PDFs never leave your device. We use 256-bit SSL encryption and don't store any of your files on our servers.

Password-protected PDFs need to be unlocked before merging. Use our Unlock PDF tool first, then merge the unlocked files. Alternatively, you can remove the password using the original software.

If you need to split a PDF instead of merge, use our Split PDF tool. It lets you extract specific pages or split a document into multiple smaller PDFs.