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Merge PDF

Combine multiple PDF files in your chosen order without uploading them.

Processed in your browserPDF bytes are read and combined locally in your browser.

Combine PDFs privately

Select two or more PDFs and arrange them in the order you need.

Methodology

How this tool works

The tool loads each selected PDF in list order, copies its pages into a new PDF document, and saves one downloadable file. File-count, total-size, and page-count guards protect browser memory.

Tested examples

01

InputA.pdf with 2 pages plus B.pdf with 3 pages

Expected resultOne 5-page PDF with A before B.

02

InputThree one-page PDFs reordered before merging

Expected resultOne 3-page PDF matching the displayed file order.

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