Free · Fast · Privacy-first

Merge PDF Files on Windows Without Installing Software

Windows does not include a built-in PDF merger, and installing Adobe Acrobat just to combine files is overkill. FixTools works in Chrome, Edge, or Firefox on any Windows PC — merge your PDFs in the browser and download the result instantly.

Cost
Free forever
Sign-up
Not required
Processing
In your browser
Privacy
Files stay local

Works in Chrome, Edge, and Firefox

🔒

No Adobe Acrobat needed

Compatible with Windows 10 and 11

PDF Tool

PDF Merger

All processing happens in your browser — your files are never uploaded to any server.

🚀Open PDF Merger

100% Free · No account · Works on any device

How to use this tool

💡

Open Chrome or Edge on your Windows PC, navigate to fixtools.io/pdf/pdf-merger, upload your PDFs from File Explorer, and merge them.

How It Works

Step-by-step guide to merge pdf files on windows without installing software:

  1. 1

    Open your browser on Windows

    Launch Microsoft Edge, Google Chrome, or Firefox on your Windows 10 or Windows 11 PC.

  2. 2

    Navigate to FixTools PDF Merger

    Type fixtools.io/pdf/pdf-merger in the address bar and press Enter.

  3. 3

    Upload PDFs from File Explorer

    Click the upload area and navigate through File Explorer to select your PDF files. Hold Ctrl to select multiple files at once.

  4. 4

    Arrange the merge order

    Drag the file cards in the merger to put them in the right sequence.

  5. 5

    Merge and download to Windows

    Click Merge PDF. The merged file saves to your Windows Downloads folder automatically.

Frequently asked questions

5 questions

Related guides

More use-case guides for the same tool:

Ready to get started?

Open the full PDF Merger — free, no account needed, works on any device.

Open PDF Merger

Free · No account needed · Works on any device