Split PDF
Split and separate PDF online for free. No email or sign-up required.
or drop PDF here
Top Privacy • 100% Local Process in Your Device
How to Split PDF Files Online
Divide your PDF into multiple documents instantly using visual selection or automatic intervals, with zero-knowledge privacy.
Upload Your PDF (Zero-Knowledge)
Click Select PDF File or drag and drop. In an era where cloud AI models scrape data, your file stays entirely within your browser's local memory—nothing is uploaded to our servers.
Choose Split Method
Two powerful ways to split:
- Visual Split: Click any page thumbnail to set a custom split point. Colored borders indicate cuts.
- Fixed Interval: Use the "Split every N pages" tool to automatically divide the document into equal parts (e.g., every 5 pages).
- Edit: Rotate sideways pages or delete unwanted ones before splitting.
Download Instantly (No Cloud)
Click Split into N PDFs. Your files are generated instantly in your browser. Download them individually or as a single ZIP archive. No watermarks, no sign-up, and absolutely no data uploaded to any cloud server.
Why Choose CedarPDF for Splitting?
Visual & Automatic Modes
Split PDF in thumbnails manually for precision, or use the automatic interval tool for uniform division. You have full control over how your document is divided.
100% Private & AI-Proof Security
Unlike cloud-based tools that upload your files to servers (where they risk being scraped by AI crawlers or used for model training), CedarPDF processes everything 100% locally in your browser. Your files never leave your device.
Handles Large Documents
Whether it's a 5-page summary or a 200+ page report, CedarPDF processes it efficiently. As long as your device has the memory, we can handle it.
Instant & Free
No waiting in queues. No file size limits. No watermarks. Split unlimited PDFs for free, with results ready in seconds.
Who Benefits from CedarPDF Split?
From classrooms to construction sites, CedarPDF adapts to your workflow. Here is how different professionals use our tool to separate documents:
Students, Teachers & Institutions
- Students: Extract specific chapters, references, or appendices from a lengthy textbook or research paper.
- Teachers: Separate graded assignments or feedback sheets from a combined class submission file.
- Training Institutions: Split large course material bundles into individual modules for easier distribution to trainees.
Non-Office & On-Site Professionals
- Construction & Field Staff: Split combined site inspection reports, safety checklists, and photo documentation directly from your smartphone on-site.
- Remote Workers: Quickly separate travel itineraries, receipts, and expense reports from a single scanned PDF while on the go.
Freelancers & Self-Employed
- Freelancers: Separate client proposals, contracts, and portfolio samples from a master document before sending.
- Self-Employed: Split monthly invoices, tax documents, and bank statements effortlessly without needing expensive accounting software.
Small & Medium Enterprises (SMEs)
- Admin & HR: Unbundle large onboarding packets into individual offer letters, NDAs, and policy documents for each new hire.
- SMEs: Separate bundled financial reports or multi-party contracts securely, knowing the data never leaves your company devices.
Frequently Asked Questions
Is my data safe from AI scrapers and cloud training models?
Absolutely. In the era of AI, many online tools upload your files to cloud servers, where they risk being scraped, indexed, or used to train machine learning models. CedarPDF is different: we process everything 100% locally in your browser. Your files never leave your device, ensuring complete zero-knowledge privacy.
How do I know you aren't uploading my files?
You can verify this yourself! Open your browser's Developer Tools (F12) and go to the 'Network' tab while using CedarPDF. You will see zero POST requests or file uploads. All processing happens locally in your browser's JavaScript engine.
Can I split password-protected or restricted PDFs?
For the vast majority of standard PDFs, yes. However, in rare cases where a file has strict permission restrictions (e.g., locked from copying/printing) or a non-standard structure, our system will detect it and pause the split to protect your file quality. If this happens, simply click the provided link to Unlock the PDF first, and then you can split it seamlessly.
Can I split pages at a fixed interval?
Yes! Use the "Split every N pages" feature located in the top toolbar. Simply enter a number (e.g., 5) and check the box to automatically divide your PDF into chunks of that size.
How do I set multiple split points manually?
Simply click on the thumbnails of the pages where you want the document to be cut. Each click adds a new split point, marked by a colored border. You can add as many split points as you need.
Can I delete or rotate pages before splitting?
Absolutely. Hover over any thumbnail to reveal action icons. Click the Delete (✕) icon to remove a page, or the Rotate (↻) icon to fix sideways pages. These changes will be permanently applied to the final split files.
Is there a page limit?
None at all. Unlike commercial tools, CedarPDF lets you split documents with 200+ pages or more. The only limitation is your device's available memory and processing power.
Why can't some PDFs be split or edited?
- 🔒 Encrypted/Password Protected: Files with owner passwords or editing restrictions cannot be modified without the password.
- ⚠️ Corrupted or Malformed: PDFs with broken internal structures (e.g., from faulty exports) may fail compatibility checks.
- ⚙️ Special Formats: Some enterprise/internal PDFs use proprietary extensions, linearized streaming, or non-standard compression that our frontend-only engine cannot safely rewrite.
💡 Tip: If your file is locked or has a non-standard structure, please use our Unlock PDF tool first to remove restrictions before splitting.