PDF Splitter
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Split PDF pages into separate documents directly in your browser. Your files never leave your device.
Drop PDF file here
or click to browse
Maximum file size: 50MB
What is a PDF Splitter?
A PDF splitter lets you divide a PDF document into multiple smaller PDF files. You can split by a fixed number of pages per file, define custom page ranges, or extract specific pages into a single document.
This tool runs entirely in your browser using the pdf-lib library. Your files never leave your device — they are not uploaded to any server.
How to Use This PDF Splitter
- Upload your PDF — Drag and drop a PDF file onto the drop zone, or click to browse and select a file (max 50MB).
- Choose split mode — Select Every N Pages to split into equal parts, Custom Ranges for specific page groups, or Extract Pages to pick individual pages.
- Configure settings — Set the number of pages per part, define page ranges, or enter page numbers depending on your chosen mode.
- Click Split — Press the Split PDF button to start processing. Progress is shown in real time.
- Download the results — Download individual split PDFs or click Download All as ZIP to get everything at once.
Frequently Asked Questions
Is this PDF splitter safe?
Yes. All processing happens in your browser using JavaScript. Your PDF is never uploaded to any server, stored, or logged.
What split modes are available?
Every N Pages splits the document into parts with a fixed number of pages each. Custom Ranges lets you define exact page ranges like "1-3, 5, 7-9". Extract Pages collects specific pages into a single PDF.
What is the maximum file size?
The tool supports PDF files up to 50MB. For large files, processing time depends on your device's performance.
How do page ranges work?
In Custom Ranges mode, enter ranges separated by commas. For example, "1-3" creates a PDF with pages 1, 2, and 3. A single number like "5" creates a PDF with just page 5. The ranges are processed in order.
