How to merge pdf online
- Choose the PDFs you want to combine.
- Use the file arrows to arrange them in the desired order.
- Merge the files and download one new PDF.
Will my original PDF change?
Your original stays unchanged. Save the newly generated document and review it. Interactive forms, signed PDFs, and encrypted files are not supported, and page tools do not preserve document-level bookmarks, attachments, or accessibility tags.
Do my files leave my device?
No. These tools run locally in your browser. Choose up to 50 MiB of input and 100 PDF pages. No account, upload, or AI request is required.