How to combine PDF files on Windows
Windows 10 and 11 can open, print and annotate PDFs, but nothing built in joins two of them into one file. A browser tool fills the gap without an install, and keeps the file on your PC while it works.
Is there a built-in way on Windows?
No. Windows has nothing built in for this, and the closest things get in the way:
- Edge opens PDFs and can draw on them, but it has no insert-pages or combine command.
- Microsoft Print to PDF prints one document at a time; there is no way to queue several into one output file.
- If Word is installed, Insert → Object → Text from File will pull a PDF into a Word document, but it is converted to editable text on the way and the layout rarely survives.
What that means
- No native merge in Windows.
- Word's route needs a licence and changes the pages.
Do it in the browser instead
The same Merge PDF tool as the main page, running in Edge or Chrome on Windows. Nothing is installed and the file is processed on your device.
Drop your PDFs here
PDF · up to 100 MB each · add two or more to merge
Processed in your browser. This file never leaves your device.
- 01
Add your PDFs
Open the tool in Edge or Chrome, choose the file, or drag it from File Explorer onto the page.
- 02
Put them in order
use the arrows beside each file; the list is the page order of the result.
- 03
Download the result
Click Merge PDFs and the combined file downloads to your Downloads folder.
Microsoft Edge or the browser tool?
| Built in on Windows | PDF Spree | |
|---|---|---|
| Cost | No built-in option | Free, no account |
| Text stays selectable | Not applicable | Yes |
| File leaves your device | Not applicable | No — processed in the browser |
| Works on other devices | No, this platform only | Yes, any modern browser |