About Split PDF Files
Extracting specific pages from a large PDF or dividing it into smaller separate documents is a routine task for students, professionals, and businesses alike. LocalPDF's Split PDF tool gives you precise control over how your document is divided, all without ever uploading a single byte to an external server.
You can split a PDF in multiple ways: extract individual pages, define custom page ranges, or export every page as its own separate PDF file. This is useful when you need to share only a specific section of a document, extract a chapter from a book, or isolate a single form page from a larger packet.
All processing runs client-side in your browser using WebAssembly and pdf-lib. The result is instant splitting with zero privacy risk, as your document content stays entirely on your machine.
How to Use
- 1Upload your PDF by clicking the file picker or dragging the file onto the upload area.
- 2Select your splitting mode: by page range, extract specific pages, or split into individual pages.
- 3Enter the page numbers or ranges you wish to extract (e.g., 1-3, 5, 7-10).
- 4Click "Split PDF" and download the resulting files.
Key Features
Multiple Split Modes
Split by page range, extract specific pages, or export every page as an individual PDF, whatever your workflow requires.
Instant Preview
See page thumbnails before splitting so you can confirm you are extracting the right content.
Batch Download
When splitting into multiple files, download all outputs at once as a ZIP archive for convenience.
Zero Data Risk
Your PDF is processed entirely in-browser. Sensitive content stays on your device with no server transmission.
Frequently Asked Questions
Can I extract non-consecutive pages?
Yes. You can specify individual page numbers separated by commas (e.g., 1, 3, 7) or combine them with ranges (e.g., 1-3, 6, 9-12).
What happens to the original file?
The original PDF is not modified in any way. The split tool reads your file, extracts the requested pages, and creates new output files. Your source document remains untouched.
Can I split a password-protected PDF?
Password-protected files must be unlocked first. Use our Unlock PDF tool to remove the password, then use the Split tool on the unprotected version.
How are the split files named?
Output files are automatically named with the original filename plus the page range, such as "document_pages_1-3.pdf". This makes it easy to identify each output file.
Is there a page limit for splitting?
There is no imposed page limit. However, very large PDFs (hundreds of pages with high-resolution images) may take longer to process depending on your device's available RAM.