Split PDF
Split PDF files into multiple documents by page range, bookmarks, or file size. Extract specific pages or create equal-sized documents from your PDF.
or Drag & drop files here
Supported formats: .pdf, application/pdf
Professional PDF Splitter Tool
Split large PDF documents into smaller files based on page ranges, bookmarks, or file size limits. Our browser-based splitter uses WebAssembly technology to process files securely on your device, preserving all content quality while giving you complete control over output structure.
Key Features:
- Split by page ranges, bookmarks, or file size
- Batch process multiple PDF files simultaneously
- Extract specific pages or create equal-sized documents
- Preserves document quality and formatting
- 100% client-side processing for complete privacy
- Download individual files or all as ZIP
How to split PDF files:
- 1
Click "Select PDF Files" or drag and drop your PDF files
- 2
Choose split mode: by pages, bookmarks, or file size
- 3
Set page ranges, intervals, or size limits as needed
- 4
Click "Split PDF" to separate your document
- 5
Download individual files or all as a ZIP archive
Your Privacy is Protected
All conversions happen locally in your browser. Your files never leave your device and are automatically deleted when you close this page.
Frequently Asked Questions
Our tool splits PDFs by analyzing the document structure and creating separate files based on your chosen criteria - page ranges, bookmarks, or file size limits.
You can split by specific page ranges (1-5, 8-10), by existing bookmarks, or by target file size to create evenly distributed documents.
Yes, splitting maintains the original quality and formatting of all content. No compression or quality loss occurs during the splitting process.
You can split PDFs up to 50MB in size. For larger files, consider using our compress tool first to reduce file size.
When splitting by bookmarks, each top-level bookmark creates a separate PDF containing all pages until the next bookmark of the same level.
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All tools are completely free and process files locally in your browser for maximum privacy.
Your Privacy is Our Priority
Unlike other PDF tools, we process your files directly in your browser using WebAssembly technology. This means your sensitive documents never leave your device.
Browser Processing
Processing happens in your browser
No File Uploads
No files uploaded to our servers
No Storage
We don't permanently store your files
Complete Privacy
Your files never leave your device during processing
100% Privacy Guarantee
We use cutting-edge WebAssembly technology to process your PDFs entirely within your browser. No uploads to our servers, no data collection, no privacy concerns. Just pure, local processing power.
How Our Privacy-First Technology Works
WebAssembly Processing
We use WebAssembly (WASM) to run PDF processing libraries directly in your browser, eliminating the need to upload files to external servers.
Local Storage Only
Files are temporarily stored in your browser's memory during processing and automatically cleared when you close the tab or complete the task.
No Data Collection
We don't track, store, or analyze your file contents. Our analytics only measure tool usage patterns, not personal data.
GDPR Compliant
Our privacy-first approach means we're automatically compliant with GDPR, CCPA, and other privacy regulations worldwide.