To merge the PDF files quickly, an online PDF combiner can be the best option. The reason is that you can browse all the files in the tool and merge them all with a single click.

But the problem is that many individuals don’t have much idea about the best online PDF merger that they can use on the search engine.

There is a list of online PDF combiners that you can see on the SEPR but you have to go for the best one among them.

To make it easy for you, here we are going to talk about the top online PDF mergers. This will help you easily choose the best PDF tool of all.

List of Best PDF Merging Tools

The list of online PDF merging tools is very long. But it would be difficult for you to take out the best one on the list.

Let’s have a look at some top-rated online PDF compilers that are recommended by experts because of the reliability and of these tools.



Small PDF is one of the best online PDF combiners on the search engine that can help you compile a lot of files with a single click.

The best element of this tool is that you can merge the files without any delay. This will help you increase the workflow and get the combined version of the document in a few seconds.

Here we will talk about the top features that you can avail of from Small PDF and compile the files there.

  • This online tool allows uploading multiple PDF files at once and helps in increasing the workflow.
  • Your data will remain safe in this PDF merger. This element increases the reliability of the tool.
  • With the help of this online tool, you can upload files from multiple platforms like Google Drive, Dropbox, or a device. Or you can also go for the drag and drop option.
  • You can work with one file for free every day. To increase the limit of merging, you can go for the premium plan that starts from $9/month.



In the list of top-rated PDF mergers, this is another amazing addition in the list that can help you combine the files without any restriction.

The best thing about this online tool is that it provides all the features for free. You don’t have to pay a single penny for using this PDF combiner.

Let’s have a look at the top features of this tool that can be availed to merge PDF documents with a single click.

  • The tool allows uploading files from multiple platforms including Dropbox, Google Drive, and a Computer folder. You can also paste the link of files in the URL box if they are present online.
  • If you are looking to change the position of the files, you can simply do it by dragging the file.
  • You can upload multiple PDF files at once in this tool. So, you can quickly merge your documents.
  • All the features offered by this online tool are free to use. You don’t need to pay anything for this PDF merger for compiling your documents.



For those individuals who are looking for a simple and easy-to-use online PDF merger, i2PDF can be a handy option.

This tool has a simple interface and also keeps the content secure. This feature makes it a more reliable option to use.

Here we will talk about some benefits that users can avail of while using this tool.

  • The tool is very secure because of its working. That means your data remains safe here and is not shared with any other party.
  • This PDF merger supports multiple languages like English, Spanish, German, Italian, Chinese, Dutch, Indonesian, etc.
  • The files automatically get deleted from here in 30 minutes. This element makes the tool a more secure option to use.
  • The interface of i2PDF is very simple. You don’t have to learn the working of this tool before using it.



In the list of best PDF merging tools, you can never forget this amazing PDF combiner as it can help you compile all the files with a single click.

Moreover, you can have a variety of options for uploading files on this device. Some of the top elements that you can get in this tool are discussed here.

  • You can upload a lot of files at once here and merge them all with a single click.
  • This tool allows uploading heavy documents and merging them. So, there is no need to worry about the files having a large size.
  • You can browse the PDF files from multiple platforms like Dropbox, Google Drive, and Device folders.
  • The tool can be accessed on every device whether you are using a mobile phone, laptop, or computer.



Zone PDF is also a recommended online PDF merger by experts because of its privacy features for its users.

You can get free trials of this tool with all its features at the start. For further usage, you have to go for the premium plan.

Let’s talk about the advantages that you can get by using this online tool.

  • You can get access to this tool in multiple languages like Española, German, Italian, Indonesian, Dutch, etc.
  • The interface of this online PDF merger is very simple. You don’t need to worry about its working and features.
  • The tool is very secure to use. It doesn’t save the data of its users nor is share the information with other parties.

Final Verdict

The list of best online PDF mergers is discussed in this article and all of these tools are very secure and quick to use.

You can get any of the tools for merging the files. But if you are still in look for the best among the best list, can be a reliable option.

The reason is that this tool offers all the features for free.

Hope this article will be beneficial for you and make it easy for you to choose the best online PDF merger for managing documents.