100% Zero-Upload WebAssembly Engine
Split 100+ Page PDF by Chapter
Don't struggle with navigating a 500-page textbook or manual. Easily split large PDF documents into distinct chapters or smaller sections for easier reading and sharing.
Drop PDF to split
Define custom page ranges and extract them instantly.
Processed Locally - 100% PrivateNo Size Limits
Bypass the 50MB limits of other sites. Split massive textbooks effortlessly.
Custom Ranges
Specify exact page ranges (e.g., 1-15, 16-40) to perfectly align with your document's chapters.
Offline Reliability
Split huge files even when you're on a slow connection or completely offline.
Frequently Asked Questions
Related Questions
Is there a limit to how many pages I can split?
No! Since we don't upload the file, you are only limited by your computer's RAM. Splitting a 1,000-page document takes just seconds.