PDF Merging Online

PDF Merging Online

Try now

How it works

Upload & Edit
Your PDF Document
Save, Download,
Print, and Share
Sign & Make
It Legally Binding
File extension
Internet media type
PDF is a convenient file format for publishing and sharing info on the Internet. It is extremely handy for sending ebooks, promoting messages, technical or reference information, and stats. The format is universal and can even be viewed on mobile devices.
Technical details
Portable Document Format is a result of the PostScript language developed by Adobe Systems. PDF format allows you to save images, vector graphics, and textual content in a single file with various format complexities. The file format is cross-platform and retains precision while viewing or printing pages, down to the tiniest information (spaces, signs, indents).
Developed by
Initial Release

How To Guide

How to merge PDF files to a single document:

Launch the web service in any browser.
Upload your PDFs to open in the editor.
Rearrange individual pages or entire docs in the desired order.
Make edits to the existing content.
Replace or add text, stick the comments.
Improve the sample with the fillable fields: signature, numbers, formula.
Sign your template electronically and place the current date.
Save all the adjustments and download your file.

Features Comparison Chart

Compare the features you get with the most popular web alternatives for your document processing. Be sure you choose the right solution for merging PDF files online.
PDF Merging Online
Soda PDF
Rotate PDF
Compress PDF
Extract Pages
Split PDF
Merge PDF
File Conversion
PDF to Word
PDF to Excel
Word to PDF
Excel to PDF
Web to PDF
Mac PDF Conversion
Pages to Doc
Doc to Pages
Numbers to XLS
XLS to Numbers
File Protection & Signing
eSign PDF
Protect PDF
Password PDF
Unlock PDF
Share PDF
iOS and Android Apps
Chrome Web Store - Extensions
Other Features
No Software Downloads
Encryption and Security
No ads

What Our Customers Say

Web Developer
This service really makes life easier. It has an interface that is easy to understand from the first moment. That is why any of my PDF mergings are super fast.
Occupational Therapist
An effective PDF merging tool that gets the job done fast! The website is really simple to navigate and works pretty good on my Mac.
IT Manager
I love using PDF merger due to its simplicity and accurate results. But the best thing is it works so fast. I usually have a lot of things to do, so this web app helps out a lot.

How to Merge PDF Files Online

The fastest and easiest way to merge PDFs is via web-based solutions. They allow merging from mobiles, tablets and desktops at any time and from any place. Cross-platform compatibility and user-friendly interface cover a large variety of users.

Using Your Browser

on MS Windows

with Mac

Using Adobe Acrobat

How to combine PDF files into one using your browser
Merging PDFs online is fast and easy from any browser, given you employ our robust online merging software program. It integrates with any mobile and desktop platform, allowing secure combining of Portable Document Format, preventing data leakage. The user-friendly interface turns the whole process into a piece of cake. It's not overwhelmed with unnecessary buttons. Just a few to make the process straightforward and intuitive. You also won't find advertisements on the website. So nothing will distract you from merging PDF files.
How to combine PDFs on your browser:
Enter our website address.
Press the orange button to import a PDF. Once it's uploaded, it will open in the online editor.
Click Done, to exit the editor and create an account to save the document.
Next, upload another PDF into your account.
Tick both documents, press Merge and save a new document.
The platform gives you an opportunity not only to combine PDF files into one document, but it also features an online editor with a rich tool pane to modify docs. Before downloading the combined file to your desktop or mobile you can add fields, insert images, blackout or highlight text, date and sign the doc, add comments, and even draw. As the platform integrates with cloud storage, you can import and export files to cloud storage systems, notably Google Drive, DropBox, iCloud and others.

Read More

How to merge PDF pages with MS Windows
Unfortunately Windows doesn't have a built-in merging PDF files feature and can't combine files without third-party solutions. So you can choose either software or online tools, notably our one. The most popular and full-featured software to manipulate Portable Document Format is Adobe Acrobat Reader. If you don't have it installed, sign up for a free trial. Although a robust tool, it's limited to offline use merely on the devices it was installed on. In turn, online platforms, like this one can be used from any device that is internet-connected.
Merging PDF docs via pdf-merging-online.com in Windows:
Go to the website.
Upload a file from the desktop or the cloud.
Register an account to save the file.
From your newly created account upload another PDF.
Tick both documents and click Merge, then save the merged doc.
The platform features an online converter with multiple functions for editing. Besides merging PDF files, with its help you can insert a logo, e-sign a document and edit text. It's intuitive interface makes it fast and effortless to combine docs. The platform is available not only for Windows users, but for Mac users too due to its cross-platform compatibility. In addition it also integrates with cloud storage systems, notably Google Drive and OneDrive. So users can import and export docs for merging even if they are not stored on desktop.

Read More

How to combine PDF files into one on Mac
Mac OS has Preview as a built-in program to deal with different formats of files, including Portable Document Format. You can open, edit, comment, modify documents effortlessly without a need to employ third-party solutions. Having a built-in program also adds to the security, preventing data leakage. Besides, it enables users to merge PDF files even offline even if your computer has no internet connection. Preview is a robust and handy tool that helps avoid additional spendings for software or online tools.
Merging PDF files via Preview:
Open a PDF with the help of Preview.
Select View -> Thumbnails.
Choose page thumbnail to select where to insert another PDF.
Select Edit -> Insert Page from File (Choose a particular document and click Open).
Click on File Export as PDF to save the doc.
Preview suits well for simple editing operations. It allows merging PDF files and their separate pages. The solution has a rich pane of tools and features. It's functionality is alternative to best software programs, including Adobe Acrobat Reader, PDF Architect 7, etc. In addition it's free and you don't have to buy a third-party solution to manipulate Portable Document Format. If you are not completely satisfied with the functionality of the Preview, consider an alternative option, notably pdf-merging-online.com.

Read More

How to combine PDF files into one using Adobe Acrobat Reader
Merging PDF files via Acrobat Reader is fast, easy and comfortable. Adobe Acrobat Reader has been deliberately created for generating, editing and modifying Portable Document Format. It's the first, the most popular and comprehensive software program on the market of such a format to deal with Portable Document Format. Primarily, because it provides high quality and secure processes related to Portable Document Format. If you don't have it installed, sign up for a free week trial and experience the benefits of using Acrobat Reader.
Use tips to merge PDFs via Adobe Reader:
Open the Acrobat Reader.
Click File -> Create -> Combine.
Add the files for merging with the help of the page plus icon.
Clicking on Combine will generate a new doc.
Download the new document.
If you use a free trial mind that it provides users with a limited number of functions to modify Portable Document Format documents. Just to be able to test the main features. So, if you are happy with a free version give a try to the complete version to experience its full capacity. However, the indisputable benefit of Acrobat Reader is that the software integrates with cloud storage systems and while merging PDF files you can upload documents from any device: mobile, desktop and tablet.

Read More


How to merge PDF files online?
The easiest way to combine documents online is to use pdf-merging-online.com. It allows combining two or more PDFs into one document. Using this web-based platform, you don’t need to register to use it. Upload the documents, press the button to make one doc, and decide on what to do with the newly generated PDF next: save, download, export, edit, etc.
How to merge PDF files with Adobe Reader?
Adobe Reader is a software program that deals with PDFs exclusively. To combine two PDFs via Adobe Reader open one of them, next select Tools -> Combine files and attach another document. If you don’t have Adobe Reader installed, either sign up for a free trial or try other options, including pdf-merging-online.com.
How to merge PDF files on Mac?
Mac users can turn two PDFs into one through the built-in Preview program. Once PDF is open in Preview, go to View -> Thumbnails. Next, choose a place to add another PDF. Afterwards, select Edit -> Insert -> Page from File -> select the doc you want to add.
How to merge PDF files in Windows?
You can merge Portable Document Format docs in Windows via third-party solutions: software and online tools. If you opt for Adobe Acrobat go to Tools -> Combine Files -> add another document. Merging online, choose pdf-merging-online.com, upload documents, press the button to combine them, and save.
How to merge PDFs into one document?
You can choose one of several ways to combine Portable Document Format docs: For Mac users employ Preview. Windows users should consider either software, notably Adobe Acrobat reader, or an online solution, notably pdf-merging-online.com. Merging via an online solution is very simple.
How to merge PDF files?
Type in pdf-merging-online.com in the Google search and combine PDFs online with a robust stand-alone platform. Import PDFs, click on Merge Now button, and save the fresh doc. You can also use the platform’s functionality to edit and sign the document. Its cross-platform compatibility makes it useful on computers and cellphones.
How to merge PDF files offline?
Those who use Mac OS can combine PDFs via Preview. For Windows users, it's better to use software programs. There are a variety of free and good quality options on the market. Use Adobe Acrobat Reader. Select Tools -> Combine files -> add another document.
How to merge PDF files without Acrobat?
Here you have to decide whether to opt for software or online solutions. The merging procedure will depend on the tool you choose. If you eventually end up using online platforms, pdf-merging-online.com is the one that we strongly recommend. To combine documents with this platform, just add docs, press the button to generate a single doc, and download the doc to the platform.
How to merge PDFs on iPhone?
Smartphone solutions are of great importance as they allow users to promptly respond to emergencies. Go to pdf-merging-online.com on your smartphone, tap to import documents from any cloud storage system, tap Merge Now and export the doc back. You can also use documents stored on the device.