📄 How to Split PDF, Detailed Steps

In daily work, it's common to need to split PDF files into multiple smaller files. Whether it's extracting specific pages, splitting by chapters, or saving single pages as independent files, the it365 PDF Splitter can help you easily complete these tasks. 🚀

💡 Tool Address:Use it365 PDF Splitter now https://it365.janqi.com/pdf/split/

On Zhihu https://www.zhihu.com/question/331744566 many people discussed "How to split a PDF file into multiple ones?", the it365 Toolbox PDF splitter perfectly solves this problem, with simple operation and fast processing speed!

🔧 How to extract a single page from a PDF file and save it as a new file?

1 Open the tool: Visit it365 PDF Splitter, no software download or installation required

2 Upload file: Click the "Select File" button and choose your PDF file 📁

3 Set splitting rules: Supports splitting files every X pages (e.g., split every 1 page into 1 file), and also supports splitting rules from page X to page Y. Choose according to your needs.

4 Start splitting: Click the "Start Splitting" button, and the system will automatically split the PDF file

5 Download results: After processing is complete, click the download button to save the split PDF files ⬇️

📚 How to split a PDF file into multiple PDF files?

When you need to split a large PDF document into multiple independent files, you can use the following methods:

Method One: Split by page range

Suitable for scenarios where you need to split a PDF by a fixed number of pages, such as splitting a 100-page document into files of 10 pages each.

Method Two: Custom page selection

You can flexibly select any combination of pages to create PDF files containing specific content. This method is particularly suitable for extracting important chapters or deleting unwanted pages.

📖 How to split a large PDF file into many small PDF files? (Split by chapter)

For large documents, splitting by chapter is the most practical method:

1 Analyze document structure: First, browse the PDF document to determine the page range of each chapter

2 Batch selection: Use the tool's custom filtering to quickly select the page numbers for each chapter (e.g., for pages 1-10, 11-20, enter: 1-10,11-20)

3 Batch download: Download all split files at once to improve work efficiency ⚡

🍎 How to split PDF files on Mac?

Mac users can use online tools directly without installing any software:

✅ Supports all mainstream browsers like Safari, Chrome, etc.
✅ No need to install paid software like Adobe Acrobat
✅ Fast processing speed, guaranteed file security
✅ Supports drag and drop upload, making operation more convenient

📱 What mobile app can split PDF files?

While there are some PDF processing apps on the market, we recommend using the online version of the it365 PDF Splitter:

 Why choose an online tool instead of a mobile app? 🚫 No need to download and install, saving mobile storage space
🔄 Real-time feature updates, always using the latest version
🔒 Files are automatically deleted after processing, protecting privacy
💰 Completely free, no in-app purchases or ad interference
📱 Responsive design, excellent mobile operating experience
 

❓ Frequently Asked Questions

Q: Can the it365 PDF Splitter be used on Mac computers?

A: Of course! Our tool is a web-based online service that supports all operating systems, including Mac, Windows, Linux, Android, iOS, etc. You only need a browser to use it. 🖥️

Q: Can the it365 PDF Splitter be used on mobile phones?

A: Fully supported! Our tool adopts a responsive design and can be used normally on mobile devices such as iPhones, Android phones, and tablets. The operating interface will automatically adapt to the screen size. 📱

Q: What is the maximum PDF file size supported by the it365 PDF Splitter?

A: We support processing PDF files up to 2GB, which meets the needs of most users. For extra-large files, it is recommended to compress them first. 📊

Q: Will the quality of the split PDF files decrease?

A: No! We use advanced PDF processing technology to ensure that the split files maintain their original quality, including text clarity, image resolution, etc., will not be affected. ✨

Q: Will the files be saved after import?

A: PDF files are processed locally in the browser only, not uploaded to the server, so they are absolutely secure. We do not save any user files. 🔐

🎯 Common Application Scenarios for PDF Splitting

📚 Academic Research

Split large academic papers or textbooks by chapter to facilitate sharing specific parts of the content with colleagues or students.

💼 Business Office

Extract data from a comprehensive report for a specific department, or split contract documents into independent clause files.

📖 E-book Management

Split e-books by chapter for easy reading on different devices or sharing specific chapters with others.

🎓 Education and Training

Teachers can extract specific course content from teaching materials to provide targeted learning materials for students.

💡 Tips and Suggestions

 Tips for improving efficiency: 🔍 Use PDF reader functions to confirm the page range of the selected pages
📝 Set meaningful filenames for the split files (the program will automatically add page number information to the filename for easy management)
💾 The program will not modify your PDF files on disk during processing; the downloaded files are the modified PDF files
 

The it365 PDF Splitter is a powerful and easy-to-use online PDF processing tool. Whether you need to extract single pages, split by chapters, or perform batch processing, it can be easily completed. Visit it365 PDF Splitter now to start using it! 🎉