How to combine PDF files online for free


Today, PDFs have become a standard format for sharing documents, presentations, and other crucial information. Most marketers and companies heavily rely on PDFs for sharing and transmitting information.

However, sharing multiple PDFs lacks professionalism, and dealing with multiple files can be a daunting task. We need to merge all the documents into a single file. Several online tools are available in the market, which will make your task smooth. There is no need to buy expensive software when you have these tools.

So, in this comprehensive guide, we’ve covered you with the best methods for combining PDF files online for free. This will streamline the flow of work without adding extra effort.

Why combine PDF files?

Before we explain the best methods of combining PDF files online, we must understand the need for this functionality.

1. Convenience

Combining PDF files provides lots of convenience. There is no need to download any software; users can perform this task directly from their web browser.

2. Accessibility

The online tools available are platform-independent, which means that users can use them on any device with a stable internet connection.

3. Cost-effective

Many merging or combining PDF tools are free, so there will be no need to buy paid software.

4. User Interface

The online PDF combining tools have a simple user interface, which makes the task straightforward for beginners.

How do you combine PDF files online?

Combining PDF files online is simple; here’s a step-by-step guide to smoothen this process.

1. Choose a Reliable Online Tool

There are many online tools available that can help you with merging your PDF files. However, choosing a reputed and trusted tool is mandatory where your documents are safe and secure. One of the best tools is FacePDF, which is free to use and has a brilliant user interface for ease of convenience.

2. Upload Files

Once you have chosen a reliable tool, the next step is to upload the files you want to merge. Many online tools allow users to upload files directly from their devices or import them from cloud storage, such as Dropbox.

3. Arrange the order

The next step is to arrange the files in the order you have chosen. You can also drag and drop the files after uploading them.

4. Merge PDFs

Once you are done with the arrangement process, tap on the Merge option and wait for a few moments for the process to complete.

5. Download Merged PDF

Finally, download the merged file on your device. Some tools also allow users to upload files directly to cloud storage or share them via mail.

Best Tools For Combining PDFs

Here are our recommendations for the best tools for combining PDF files into a single document.

1. Smallpdf

Smallpdf is a popular online tool that offers a wide range of PDF tools, including merging capabilities. The platform also has a simple user interface and robust features, which combine PDF files quickly and efficiently.

2. FacePDF

FacePDF is another powerful and user-friendly PDF merging tool that effortlessly combines multiple PDF files into a single, organized document. With just a few clicks, you can upload your PDF files, rearrange their order, and merge them into one cohesive file, preserving the original formatting, bookmarks, and hyperlinks. This feature streamlines your workflow, making managing and sharing comprehensive PDF documents more accessible.

3. PDFMerge

PDFMerge is another popular tool with the functionalities of merging PDFs online. It also supports batch processing, which combines the files simultaneously. PDFMerge also offers advanced options, such as selecting pages for conversion and adjusting the order of pages within each document.

4. ILovePDF

ILovePDF is another comprehensive tool that allows you to merge PDFs into a single document. It also offers tools for compressing and splitting, making it a versatile choice for everyone.

5. is another powerful tool for combining PDF files seamlessly. Its straightforward drag-and-drop interface makes it easy to upload and arrange PDF files. In addition, allows users to adjust the orientation and size of pages before merging them.

Tips and Best Practices

While merging PDF files online is generally a straightforward process, here are some tips and best practices to ensure a smooth experience:

1. Check File Size Limits

Some online tools may have file size limitations, so verifying these limits is essential before merging large PDF files.

2. Maintain File Order:

If the order of your PDF files is crucial, double-check before initiating the merge process to avoid errors.

3. Consider Document Security

While most online tools claim to handle files securely, it’s always a good practice to exercise caution when uploading sensitive or confidential documents.

4. Batch Processing

If you frequently need to merge multiple sets of PDF files, look for online tools that support batch processing. These tools can save you significant time and effort.

5. Use Reliable and Reputable Tools

While numerous online tools are available, it’s essential to use reliable and reputable services to ensure your files are handled securely and without data loss or corruption.


Combining PDF files into one document has never been easier because of the availability of numerous online tools. Whether you are merging reports or scanning documents, online tools like FacePDF offer a convenient and optimum solution.

By following some simple steps and utilizing recommended tools, users can merge PDF files quickly, which saves time and other hassles throughout the process. So, next time you are looking to combine PDFs, remember that you can do this in just a few clicks.