Split PDF

Split PDF files online for free. Extract pages, split into chunks, divide into equal parts, or separate every page. No upload — everything runs in your browser.

PDF

Drop a PDF here or click to upload

Any PDF file — processed entirely in your browser

What Is the Split PDF Tool?

The Split PDF tool lets you break a PDF file into smaller parts directly in your browser. Whether you need to extract a few specific pages, split a document into equal sections, or separate every page into its own file, this tool handles it all without uploading anything to a server.

How to Split a PDF

  • Upload a PDF by clicking the upload area or dragging and dropping the file.
  • Choose a split mode: extract specific pages, split every N pages, divide into equal parts, or extract each page individually.
  • Preview which pages will go into each output file.
  • Click Split PDF to process the file.
  • Download individual files or all files at once.

Split Modes Explained

  • Extract Pages: Enter page numbers like “1,3,5-8” to pull specific pages into a single PDF.
  • Every N Pages: Splits the document into chunks of N pages each. Great for breaking a long document into manageable sections.
  • Equal Parts: Divides the PDF into a specified number of roughly equal parts. If pages don't divide evenly, the last part gets the remainder.
  • Individual Pages: Creates a separate PDF for every single page in the document.

Tips

  • For large PDFs with many pages, splitting into individual pages will create many files. Use the “Download All” button to grab them all at once.
  • The tool preserves the original page content, formatting, and quality. No recompression or quality loss occurs.
  • All processing happens locally in your browser, so even confidential documents stay private.

Frequently Asked Questions

How does the Split PDF tool work?+
The tool uses the pdf-lib library to read and manipulate PDF files entirely in your browser. You upload a PDF, choose how you want to split it (by page range, every N pages, into equal parts, or individual pages), and download the resulting files. No data is ever sent to a server.
Is my PDF uploaded to a server?+
No. All PDF splitting happens 100% in your browser using JavaScript. Your file never leaves your device, so your documents remain completely private and secure. There are no uploads, no cloud processing, and no data retention.
What is the maximum PDF file size I can split?+
Since processing happens in your browser, the limit depends on your device's available memory. Most modern devices can handle PDFs up to 100-200 MB without issues. Very large files with hundreds of pages may take longer to process.
Can I extract specific pages from a PDF?+
Yes. Use the 'Extract Pages' mode and enter page numbers like '1,3,5-8' to extract exactly the pages you need into a single new PDF. You can mix individual page numbers with ranges separated by commas.
How do I split a PDF into equal parts?+
Select the 'Equal Parts' split mode, then enter the number of parts you want. The tool will divide your PDF as evenly as possible. If the pages don't divide evenly, the last part will contain the remaining pages.
Can I split a PDF on my phone or tablet?+
Yes. The Split PDF tool works on any modern browser including mobile devices. Just open the page, upload your PDF, choose your split settings, and download the results — no app installation required.

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