Processed in your browser
Merge PDF Online
Combine multiple PDF files into one document directly in your browser.
How to use Merge PDF
1
Upload two or more PDFs.
2
Reorder files if needed.
3
Merge and download one PDF.
Frequently Asked Questions
Can I merge PDFs without signup?
Yes. The merge tool is designed to work without an account.
Are my files private?
Client-side tools process files directly in your browser. When a future tool needs server-side processing, CompressFree will clearly label that behavior before upload.
Can I reorder files?
Yes. Move files up or down before merging so the final PDF uses the order you choose.