Quickly split document into multiple documents by headings or section break in Word
Kutools for Word
In some cases, you may need to split a long Word document into multiple smaller documents based on headings, section breaks, page breaks, or specific page ranges. However, Microsoft Word lacks a built-in tool to accomplish this efficiently. With Kutools for Word’s Split Document utility, you can easily and quickly split a document into multiple files with just a few clicks.
Split a Word Document by Heading 1, Page Break, Section Break, or Page
Split a Word Document into Separate Files Every N Pages
Split a Word Document into Multiple Files by Custom Page Ranges
Recommended Productivity Tools for Word
Kutools for Word: Integrating AI 🤖, over 100 advanced features save 50% of your document handling time.Free Download
Office Tab: Introduces the browser-like tabs to Word (and other Office tools), simplifying multi-document navigation.Free Download
Before You Begin
To use the Split Document feature, click Kutools Plus > Split.

Now, choose one of the following methods to split your document.
Split a Word Document by Heading 1, Page Break, Section Break, or Page
If you want to split a document based on headings, section breaks, page breaks, or each individual page, follow these steps:
1. Open the Word document and go to Kutools Plus > Split.
2. In the Split Document dialog box:
![]() | A: Select Heading 1, Page Break, Section Break, or Page from the Split by drop-down menu. B: Choose a destination folder in the Save to field. C: Keep the default prefix or specify a custom one in the Document Prefix textbox for the new files. |
3. Click OK to begin the split process.
✨ Result: The document will be split into multiple files based on the selected criteria, saving them in the specified folder.
Split a Word Document into Separate Files Every N Pages
If you need to split a document into smaller files every N pages, follow these steps:
1. Open the Word document and go to Kutools Plus > Split.
2. In the Split Document dialog box: please configure as follows:
1). Select Every n pages from the Split by drop-down menu.
2). Enter the number of pages per document in the Every n pages field (e.g., enter 4 to split every 4 pages).
3). Choose a destination folder in the Save to field.
4). Use the preset prefix or type your own in the Document Prefix field to name the new files.
3. Click OK to execute the split.
✨ Result: The document will be divided into multiple files, each containing the specified number of pages.
Split a Word Document into Multiple Files by Custom Page Ranges
If you need to split a document into multiple files based on specific page ranges, follow these steps:
1. Open the Word document and go to Kutools Plus > Split.
2. In the Split Document dialog box: please configure as follows:
1). Select Custom from the Split by drop-down menu.
2). Enter your desired page ranges in the Page field (e.g., 1-2,3-10,11-15,16).
3). Choose a destination folder in the Save to field.
4). Choose the default prefix or input a custom prefix in the Document Prefix box for the generated documents.
3. Click OK to execute the split.
✨ Result: The document will be split based on the custom page ranges you entered, saving each range as a separate file.
Best Office Productivity Tools
Kutools for Word - Elevate Your Word Experience with Over 100 Remarkable Features!
🤖 Kutools AI Features: AI Assistant / Real-Time Assistant / Super Polish (Preserve Format) / Super Translate (Preserve Format) / AI Redaction / AI Proofread...
📘 Document Mastery: Split Pages / Merge Documents / Export Selection in Various Formats (PDF/TXT/DOC/HTML...) / Batch Convert to PDF...
✏ Contents Editing: Batch Find and Replace across Multiple Files / Resize All Pictures / Transpose Table Rows and Columns / Convert Table to Text...
🧹 Effortless Clean: Sweap away Extra Spaces / Section Breaks / Text Boxes / Hyperlinks / For more removing tools, head to the Remove group...
➕ Creative Inserts: Insert Thousand Separators / Check Boxes / Radio Buttons / QR Code / Barcode / Multiple Pictures / Discover more in the Insert group...
🔍 Precision Selections: Pinpoint Specific Pages / Tables / Shapes / Heading Paragraphs / Enhance navigation with more Select features...
⭐ Star Enhancements: Navigate to Any Location / Auto-Insert Repetitive Text / Toggle Between Document Windows / 11 Conversion Tools...
🌍 Supports 40+ Languages: Use Kutools in your preferred language – supports English, Spanish, German, French, Chinese, and 40+ others!

Office Tab - Brings Tabbed interface to Office, Make Your Work Much Easier
- Enable tabbed editing and reading in Word, Excel, PowerPoint, Publisher, Access, Visio and Project.
- Open and create multiple documents in new tabs of the same window, rather than in new windows.
- Increases your productivity by 50%, and reduces hundreds of mouse clicks for you every day!
✨ Kutools for Office – One Installation, Five Powerful Tools!
Includes Office Tab Pro · Kutools for Excel · Kutools for Outlook · Kutools for Word · Kutools for PowerPoint
📦 Get all 5 tools in one suite | 🔗 Seamless integration with Microsoft Office | ⚡ Save time and boost productivity instantly
Best Office Productivity Tools
Kutools for Word - 100+ Tools for Word
- 🤖 Kutools AI Features: AI Assistant / Real-Time Assistant / Super Polish / Super Translate / AI Redaction / AI Proofread
- 📘 Document Mastery: Split Pages / Merge Documents / Batch Convert to PDF
- ✏ Contents Editing: Batch Find and Replace / Resize All Pictures
- 🧹 Effortless Clean: Remove Extra Spaces / Remove Section Breaks
- ➕ Creative Inserts: Insert Thousand Separators / Insert Check Boxes / Create QR Codes
- 🌍 Supports 40+ Languages: Kutools speaks your language – 40+ languages supported!

