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Split PDF

Divide large PDF files into distinct chapters or extract isolated pages with precise page range selectors and instant previews.

100% Client-Side EngineYour files never leave your browser

Step-by-Step Guide

How to Use Split PDF

Upload Your PDF

Select the PDF document you wish to divide from your local computer or phone.

Specify Page Ranges

Enter exact page ranges (e.g. 1-3, 5, 8-12) or click page thumbnails to select pages to extract.

Extract Pages

Generate your new focused PDF file and download it with zero server transmission.

Security & Performance

Why use ToolGenie for Split PDF?

Unlike traditional utility websites that upload your personal records, photos, and code snippets to remote cloud infrastructure, ToolGenie processes Split PDF directly inside your browser tab using WebAssembly and hardware acceleration.

Zero server file uploads

No data retention or logs

Unlimited free conversions

Common Questions

Frequently Asked Questions

How do I specify which pages to extract?▼

You can enter custom ranges like '1-5, 8, 11-14' or click page thumbnails directly to select what to keep.

Does splitting PDFs leak confidential text?▼

Never. The split operations take place in client sandboxes without any internet transmission.

Can I split a PDF into separate single-page files?▼

Yes, you can batch split an entire document into individual single-page documents bundled in a ZIP.

Does the extracted file retain bookmarks and hyperlinks?▼

Yes, internal page references and external links belonging to extracted pages remain active.

Is this tool free forever?▼

Yes, ToolGenie tools are completely free with zero subscription requirements or watermarks.

In-Depth Architecture Guide

How to Merge PDF Files Without Uploading Them

Learn how client-side PDF processing works in browser RAM, step-by-step assembly, how to inspect network calls in DevTools, and how to troubleshoot large files.

Read Guide