Edit & organise PDF

Merge PDF — free & online

Merge PDF files online for free. Combine multiple PDFs into a single document and drag them into any order before you download.

How to use Merge PDF

Upload your file

Open the Merge PDF tool and choose the file from your computer, or drag and drop it in.

Run Merge PDF

Click the button and GenPrompt processes your file in seconds — no software to install.

Download the result

Download your finished file straight away. There are no watermarks and your file is processed securely.

Related PDF tools

Merge PDF — frequently asked questions

Is the Merge PDF tool free?

Yes. Merge PDF is free to use with a GenPrompt account — there is no watermark on your output and no per-file charge.

Is it safe to use Merge PDF online?

Your files are processed securely over HTTPS and are not shared with third parties. Organisations with strict data-residency needs can also run the same engine in-house via a private licence.

Do I need to install software to use Merge PDF?

No. Merge PDF runs entirely in your browser. There is nothing to download or install.

Use Merge PDF free

Create a free GenPrompt account and get Merge PDF plus every other PDF tool.

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