Merge PDF
FreeCombine multiple PDFs into one with drag-and-drop page reordering
mergecombinejoinpdf
All PDF ToolsHow it works
1
Upload
Add two or more PDF files by dropping them into the workspace.
2
Reorder
Drag the files into the exact sequence you want for the final document.
3
Merge
Combine all files into a single PDF and download it instantly.
Frequently asked questions
Is there a limit on how many PDFs I can merge?+
There is no hard limit on file count. Practical limits depend on your device memory. Most users merge dozens of files without any issues.
Will merging change the content or layout of my PDFs?+
No. Each page is preserved exactly as it appears in the original file. Fonts, images, annotations, and layouts remain unchanged in the merged output.
Can I reorder the files before merging?+
Yes. After uploading, you can drag and drop files into any order. You can also preview pages to make sure the sequence is correct before merging.
Are my PDF files uploaded to a server?+
No. The entire merge process runs in your browser. Your files are processed locally on your device and are never uploaded anywhere.
Can I merge password-protected PDFs?+
Password-protected files need to be unlocked before merging. If a file is encrypted, you will be prompted to enter its password so the tool can read the pages.