Merge PDF

Combine several PDF files into one, in the order you choose.

Drop PDF files hereor click to browse

Formula & methodology

Are my PDFs uploaded anywhere?

No. Merging happens entirely in your browser using JavaScript; your files never leave your device.

All processing happens locally in your browser. Your data is never uploaded.

Split a PDF by page ranges or into fixed-size chunks.

Reorder and delete PDF pages visually, then save a new file.

Rotate all or individual PDF pages and save the result.