Merge PDF Documents Online for FREE

Our online tool allows you to combine multiple PDFs or other documents into a single document for free. No downloads required.
Add more documents to merge or rearrange your PDFs

How Does it Work?

How to Merge PDFs

Drag and drop your PDFs or several documents in the box above.

Rearrange Documents

Once the upload is complete you can rearrange or delete your documents before you click merge.

Completely Free

There is no need to buy expensive software in order to combine your files. Altomerge is completely free.

Are you searching how to merge pdf files for free? You are in the right place. PDF’s are ubiquitous, maintains document formatting, has a small file size to make for easy downloading to mobile devices, can be password protected, is adopted around the world and can run on any operating system. That’s why we have created Altomerge - service that allows combining pdfs online and for free.

How does it work?

  • First, simply drag and drop your PDF documents into the box. This will combine PDF’s online without having to press an upload button, unless you really want to merge PDF documents the old way. Either way is fine with us.
  • Second, you can preview and rearrange your PDF files in any order that you see fit. So whether you have to combine a file at the last minute, or if you need to rearrange and combine those business documents together, Altomerge allows you to merge PDF files online easily.

Sometimes there is a need to combine multiple files of different formats, to do this as quickly as possible, bypassing mediation of bulky programs. Altomerge enables you to quickly convert your file in pdf format and to make this conversion online and completely free.

All this together makes Altomerge popular among a large number of customers. Our service facilitates the work ofover two million people merging PDF documents online every year. In fact, over 20,000 forms are combined in online as PDF’s with our solution every day. Such trust in free online service of PDF’s mergingcould be provided for only one reason - the speed, quality and predictability of the result. Take advantage of our solution, it is easier than ever.