Online Converter

Merge PDF

PDF File 1
PDF File 2
PDF File 3 (optional)
PDF File 4 (optional)


This free PDF merger can combine multiple PDF files into one PDF file, it combines all the pages in each file, joins them one by one and creates one big file for all the files, making it easier for you to share or read them. The order of which the files are merged is the order in which you enter them. In addition, you can select some image files as source files, such as JPG, BMP, GIF, PNG and more, these image files will be appended to the existing PDF document as new pages at the beginning or end of the output PDF document. You need to select at least two files, the third and fourth files are optional.

More Than 4 Files

If there are more than 4 files, select the first 4 files and create an output file, then use the previously output file as the first file and attach the others.

How To Use

  1. Select two or more "PDF File".
  2. Click the "Convert" button to start uploading your files.
  3. Once the upload is complete, the converter will redirect a web page to display the conversion results.


  • The maximum upload file size is 200 MB.
  • Before uploading, please make sure you agree to the terms of this website.
  • If the file upload process takes a long time or is unresponsive or very slow, please try to cancel and resubmit.
  • This converter cannot support encrypted or protected document files.

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