In this article, we will show you the 15 Best PDF merger and splitters to merge, split, and manage your PDF documents efficiently.

Are you trying to combine multiple PDF files into one or splitting a multi-page document into smaller parts? If yes, using the right PDF merger and splitter tool can save you a lot of time.

Here, we have compiled a list of the 15 best PDF merger and splitter tools that will make your document management tasks much easier.

See Also: 15 Best Free PDF to Word Converters

15 Best PDF Merger and Splitters for 2025

1. Smallpdf

Smallpdf is one of the most popular PDF tools available online. It offers an intuitive interface that lets you merge or split PDFs with ease. You can upload documents directly from your computer, Google Drive, or Dropbox. It also has a free plan with basic features, but you can access advanced features with a premium subscription.

Features:

• Merge and split PDFs effortlessly
• Supports drag-and-drop functionality
• Cloud integration with Google Drive and Dropbox

2. Adobe Acrobat DC

As one of the leading names in PDF tools, Adobe Acrobat DC allows users to merge and split PDFs quickly. It’s packed with powerful features like editing, signing, and securing PDFs. Though it requires a subscription, the tool’s robust features justify the cost for professional use.

Features:

• Combine multiple PDFs into a single file
• Split documents into multiple files
• Advanced PDF editing tools

3. PDFsam Basic

PDFsam Basic is an open-source tool that offers great functionality for merging and splitting PDF documents. It’s free to use, and the interface is simple and straightforward, making it a great choice for basic PDF tasks.

Features:

• Merge, split, and extract pages from PDFs
• Free to use and open-source
• No internet connection required

See Also: 5 Ways to convert PDF to Word

4. ILovePDF

ILovePDF is a well-known online platform that provides a wide variety of PDF tools, including merging and splitting. You can upload files from your computer or directly from Google Drive and Dropbox. ILovePDF also supports batch processing.

Features:

• Merge and split PDFs online
• PDF compression and conversion tools
• Integration with cloud storage

5. Sejda PDF Editor

Sejda PDF Editor is another online PDF tool that allows you to merge and split documents seamlessly. It offers a user-friendly interface, and while it does have a free version, the premium plan removes any usage restrictions and provides access to more advanced features.

Features:

• Merge and split PDFs
• Edit and annotate PDFs
• Cloud storage integration for file import/export

6. PDF Merge

PDF Merge is a simple and effective tool for merging PDF files. This online platform allows you to upload multiple PDF files and combine them into one without hassle. It’s free and doesn’t require you to create an account.

Features:

• Merge PDFs easily
• No sign-up required
• Simple drag-and-drop interface

See Also: 10 Ways to Edit PDF for free

7. Foxit PDF Editor

Foxit PDF Editor is another highly regarded PDF tool. It offers a variety of features, including merging, splitting, and editing PDFs. While the tool isn’t free, it provides a powerful alternative for professionals who need advanced PDF handling capabilities.

Features:

• PDF merging, splitting, and editing
• Collaboration tools for teams
• Supports a wide range of file formats

8. PDF Candy

PDF Candy is a free online tool that enables users to merge and split PDF files easily. This tool allows you to convert PDFs to different formats, compress them, and even add or remove pages from a PDF.

Features:

• Merge and split PDFs
• Convert PDFs to other formats
• Batch processing options

9. Merge PDF

Merge PDF is another easy-to-use online tool for combining PDF files. It supports merging files without requiring sign-ins or downloads. The clean and simple interface makes it quick and efficient.

Features:

• Simple interface for merging PDFs
• No need for software installation
• Free and fast

See Also: 16 Best PDF Document Editor for Editing PDFs

10. PDF24 Tools

PDF24 Tools offers a range of free PDF services, including merging, splitting, and converting PDFs. It has a desktop version as well as an online tool, providing flexibility based on your needs.

Features:

• Merge, split, and compress PDFs
• Offline and online versions available
• Edit, sign, and convert PDFs

11. WPS Office

WPS Office is a popular office suite that also offers PDF merging and splitting functionalities. It supports a range of file formats, and you can also use its desktop and mobile apps for added convenience.

Features:

• Merge and split PDFs
• Convert PDFs to Word, Excel, and PowerPoint
• Offers both online and offline versions

12. Nitro PDF Pro

Nitro PDF Pro is a powerful PDF editing tool that supports merging and splitting PDFs. It comes with a full suite of tools for editing, converting, and securing PDFs, making it a great choice for professionals.

Features:

• Merge and split PDFs
• Advanced PDF editing tools
• Integrates with cloud storage for easy file management

See Also: 3 Methods to Remove Password from PDF

13. Online2PDF

Online2PDF is an online tool that offers a comprehensive set of features for merging and splitting PDFs. It supports various file formats and allows batch processing for multiple documents at once.

Features:

• Merge and split PDFs in batches
• Convert PDFs to various formats
• Allows advanced settings like page range selection

14. PDF-XChange Editor

PDF-XChange Editor is another advanced PDF tool that allows merging and splitting of PDF documents. It also includes a variety of PDF editing features such as text annotation, watermark addition, and more. This tool is available for both Windows and Mac users.

Features:

• Merge and split PDFs
• Annotate, edit, and sign PDFs
• OCR (Optical Character Recognition) support

15. Ashampoo PDF Free

Ashampoo PDF Free is a simple and lightweight tool for managing PDFs. While it’s not as feature-packed as some of the other tools on this list, it offers an efficient and user-friendly experience for merging and splitting PDFs.

Features:

• Merge and split PDFs
• User-friendly interface
• Lightweight and free to use

See Also: 3 Steps to Take a Screenshot on iPhone

Conclusion

Having the right PDF merger and splitter tool can make a huge difference in managing your documents effectively. Whether you’re looking for a simple tool for occasional tasks or a professional-grade software with advanced features, the above 15 PDF merger and splitter tools provide a wide range of options to suit your needs. From free online tools like Smallpdf and PDF Candy to more robust programs like Adobe Acrobat DC and Foxit PDF Editor, there’s something for everyone.

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