PDF Merger

Combine two or more PDF files into one PDF and arrange the files in the order you want. Free to use online with no sign-up.

Select multiple PDFs, reorder or remove files, then merge every page into one downloadable PDF in your browser.

Example

Upload contract-part-1.pdf and contract-part-2.pdf, place them in order, then download merged.pdf.

Frequently asked questions

Are my PDFs uploaded to WebTool Portal?: No. The merge operation runs in your browser. The PDF processing library is loaded from a public CDN.
Can I change the PDF order?: Yes. Use the arrow controls to arrange files before merging.