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Merge PDF Online

Upload your doc here & get started
Upload your doc here & get started
Click ‘Upload Document’ or just drag and drop your file right here and start editing, signing, and sharing your files. We currently support PDF, JPG, and PNG formats.
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Type the URL of the doc you want to add to PDFLiner. After that, feel free to edit, sign, and share it. We currently support PDF, JPG, and PNG formats.
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Find the required form in our extensive library by typing its name or description in the search form below. After that, edit and customize it the way you see fit.

How to Merge a PDF Online

Merge PDF short video guide in gif

Regardless of whether you work with PDF documents frequently or use this format from time to time, at some point, you might need to combine several files in one. Once the goal is set, you might start looking for a dedicated PDF file merger to assist you along the way. This is where PDFLiner can come to the rescue.

A lot of dedicated platforms on the Web claim they offer the best PDF merger software on the current market. Their functionality might seem similar to an inexperienced user, so we’ve decided to provide you with detailed guidelines on how to merge multiple PDF files with PDFLiner. Besides, our powerful online platform can provide you with an abundant form library to choose from.

To merge the required documents into a uniform piece, you have to follow the guidelines below:

Step 1: Upload a first PDF

To start, you need to upload the files you want to combine on the platform. Upload the first doc from your PC or pick the corresponding fillable template from the PDFLiner’s rich catalog. Just tap the title in the search bar and browse the library for the required blank.

Our service currently works with PDF, PNG, and JPEG formats. If you prefer the first way, you can also drag and drop PDFs into the upload window.

Merge PDF first step screenshot

Step 2: Use "Page Settings" menu

Find the “Page Settings” located in the upper left corner of the toolbar. Press this button to manage the pages the way you like.

Merge PDF second step screenshot

Step 3: Click the "Merge" button

There is the “Merge” button on the upper dashboard. Press it to proceed. Besides, there is also the feature of splitting the existing PDF into several separate files.
Merge PDF third step screenshot

Step 4: Add a second PDF

Choose the second file you want to add. There are two options to do that:

  • Upload it from your computer.
  • Find it within your previously filled out documents.

Merge PDF step 4 screenshot

Step 5: Delete pages (optional)

If you don’t need some particular pages in the final file, mark them and press the “Delete” button.

Step 6: Apply changes

Click the “Apply” button to implement the changes. You will get a single document with the selected pages that you can edit with PDFLiner further.

Merge PDF steps 5 and 6 screenshot

How to Merge Multiple PDF Files

Using this powerful online PDF combiner, you can also merge not two but multiple PDF files in one. You don’t need any specific tools or additional applications to do it. If you need to merge more than two PDFs into a single file, follow our brief guidelines.

  1. Repeat steps 1–4 described above. This means you have to upload the first file, press the “Merge” button in the “Page Settings” section and choose the second PDF you want to add.
  2. Then, press the “Merge” button again and choose another doc you want to combine with the first one. Repeat the procedure until you add all the PDFs you need.
  3. Press the “Delete” button in the “Page Settings” if you don’t require some pages in the end file.
  4. Tap the “Apply” button and get a single document you can edit, convert, annotate, sign, or split with PDFLiner.

Time-Saving Solution

Hopefully, after getting familiarized with our brief guide, you know that combining several PDFs into one shareable PDF document is easier than it might seem with PDFLiner. This smart service can help you avoid the hassle of launching each file separately and installing extra weighty services on your PC or laptop. Don’t hesitate to try the free version to see the benefits our platform comes with.


  • Can I rearrange pages once I use PDF file merger?
    Yes, it is possible with PDFLiner. In case you want to set a certain page range for an existing document, PDFLiner offers you the opportunity to remove or adjust particular pages of the selected file. Address the “Page Settings” section to do it.
  • How do I add a blank page to my PDF?
    Press the “Page Settings” field located in the upper left corner of the screen. Choose the “Add page” button. After you press it, the blank page will appear.
  • Can I split the combined PDF afterward?
    When you end up with a ready file, you can edit it the way you like using the PDFLiner toolbar. This includes splitting the documents afterward. You can split your PDF in half or separate several pages.
  • How do I combine PDF files without Adobe?
    The PDF format was initially presented by Adobe, but you might want to look for alternative services. A lot of online platforms provide the same functionality of merging PDF documents. Some helpful PDF editors such as PDFLiner can help you do it right on the website. In our combined PDF review above, we have described the way you can easily do it.
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