Merge PDF files online — free, private, no upload
Combine multiple PDF files into a single PDF in your browser. Reorder files and pick exactly which pages to include — nothing is ever uploaded.
Best for combining invoices, scanned chapters or signed contracts into one shareable PDF
Merge PDF files online — free, private, no upload
Drop several PDFs into the dropzone, drag them into the order you want, and click Merge. You can pick specific pages from each file if you do not want to include all of them. The merged PDF is generated locally with the same WASM engine used by the other PDF tools — your files never leave your browser.
All processing happens locally in your browser — your images are never uploaded.
PDF image tools — convert between PDF and images
Three PDF tools that stay on your device: convert PDF pages to images, assemble images into a PDF, or merge multiple PDFs into one.
Frequently asked questions
Are my PDFs uploaded when I merge them?
No — merging happens entirely in your browser using a WASM PDF engine. Your files never leave your device.
Can I pick specific pages from each PDF instead of merging them whole?
Yes. Expand any file in the queue and type the pages you want to include (e.g. 1-3, 5, 7-9). Pages outside the selection are skipped.
In what order will the pages appear in the merged PDF?
The order matches the file list from top to bottom, and inside each file the order matches your page selection. Use the up and down arrows to reorder files.