Merge PDFs online

Instantly merge PDFs by document or by page with this free and easy PDF online tool

Drop file here

Easily merge PDFs directly in your browser

It couldn't be easier to merge several PDF files into one. Without having to download the app, this free online tool allows you to do the job right here in your browser and works for Windows, Mac and Linux.

How to merge PDFs

Click on 'Choose File' and select the PDFs that you would like to merge, or drag and drop the files. Then click on the small icons on the right to select 'merge by document' or 'merge by page', then drag the pages into the desired order. When done, click on 'Merge' and download the file.

Security for your sensitive data

Data security is key for pdfforge. As a German company we are subject to strict data policy laws and our servers are located in the EU. Files that you upload will automatically be deleted from our system after two hours.


Even though your data is safe with us, there are always documents which should not be sent to a public service. We recommend to use our PDFCreator to easily and securely merge files which contain sensitive personal data. The desktop version is not only popular for private use but is also used by many of our clients world wide.  One of its advantages are the extra layers of security. PDFCreator prevents unauthorized access to your PDFs and lets you encrypt your files with AES while protecing them with a password. You can use the free version or one of our professional solutions.

Download PDFCreator