Merge PDF

Runs locally

Combine multiple PDF files into one document.

Open the PDFs to merge

or click to browse · PDF only

PDF · up to 100 MB

How it works

The file is read in your browser. Nothing is sent to a server.
Processing runs on your device. WebAssembly and Web Workers keep large files responsive.
Download the result. Your file is not kept once you close the tab.

Next steps

Split a PDF into multiple separate files.

Rotate pages in your PDF to any orientation.

Drag and drop to rearrange pages in your PDF.

Remove unwanted pages from your PDF.