How to merge PDFs on Windows (no install)

Windows doesn't include a tool to combine PDFs, but you don't need to install one. pdfSofo runs in Edge or Chrome and keeps your files on your PC.

Step by step

Open Edge or Chrome and go to pdfsofo.com.
Drag your PDFs (and any pictures) from File Explorer onto the page.
Reorder pages by dragging; delete or rotate any that need it.
Click Download PDF. Your file is saved to Downloads.

Install it like an app (optional)

In Edge or Chrome, click the Install icon in the address bar. pdfSofo gets its own window and Start menu entry, and works offline.

Free, no watermark, no sign-up, and your file never leaves your device.Merge PDFs now

Questions

Does it work on a work laptop where I can't install software?

Usually yes, since it runs in the browser. Your files stay on the laptop.

Tools for this

Merge PDF filesPut several PDFs and photos together into one document, in exactly the order you want.Organize PDF pagesRearrange pages across several files with drag and drop, and see the finished PDF as you go.

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