Split PDF Online
Split PDF files into individual pages or extract specific page ranges. Fast, free, and works entirely in your browser.
Split PDF is a free browser-based tool from SublimePDF. No registration, no file uploads, no watermarks — your files stay on your device throughout the entire process.
Drop your PDF files here
or click to browse — up to 50MB
Key Split PDF Features
How to Split PDF Online
Follow these simple steps to split pdf your files in seconds.
Upload your PDF
Select or drag and drop the PDF file you want to split into the upload area.
Select pages to extract
Choose which pages you want to extract by clicking on them or entering page ranges (e.g., 1-3, 5, 7-10).
Split and download
Click 'Split PDF' and download your extracted pages as individual files or a ZIP archive.
About the Split PDF Tool
Need to extract specific pages from a large PDF? SublimePDF's Split PDF tool gives you precise control over which pages to extract. Select individual pages, define custom ranges, or split your document into separate single-page files. Perfect for extracting chapters from ebooks, separating invoices, or pulling specific sections from lengthy reports. All processing happens locally in your browser for maximum speed and security.
Why Use Split PDF Online?
Split by page ranges, by bookmarks, or into individual pages with a single click. Unlike server-based splitters that re-encode your PDF, SublimePDF extracts pages directly from the original file structure, preserving hyperlinks, form fields, and annotations exactly as they were.
- Completely free — no registration, no watermarks, no hidden fees.
- Private by design — files stay on your device; nothing is uploaded.
- Instant results — browser-based processing means no waiting for server queues.
- Works everywhere — Chrome, Firefox, Safari, and Edge on desktop, tablet, or mobile.
Privacy & Security
Your privacy matters. When you use SublimePDF's Split PDF tool, all processing happens directly in your web browser using WebAssembly technology. Your files are never uploaded to our servers, never stored, and never seen by anyone but you.
About the PDF Format
PDF (Portable Document Format) was developed by Adobe and standardized as ISO 32000. It preserves document formatting across all devices and platforms, making it the universal standard for sharing and archiving documents.
Split PDF — Frequently Asked Questions
Can I extract specific pages from a PDF?
Can I split a large PDF into multiple smaller files?
Will splitting affect the formatting?
Is there a page limit for splitting?
Split PDF Guides & Tutorials
How to Split PDF Pages
Need to extract specific pages from a large PDF or split a document into separate files? SublimePDF's Split PDF tool makes it easy — select your pages and download instantly.
How to Extract Pages from PDF
Need just a few pages from a large PDF? Extract them without modifying the original document. Perfect for sharing specific sections of reports, pulling pages from legal documents, or creating subsets of presentations.
How to Split PDF By Bookmarks
Splitting a PDF by its bookmarks is the most efficient way to break a large document into logical sections — each bookmark becomes a separate file. This is invaluable for distributing individual chapters of a book, separating sections of a policy manual for different departments, or extracting specific parts of a lengthy report. SublimePDF reads the bookmark structure and splits at each top-level bookmark automatically.