PDF Split Tool
Split a PDF into separate files or pull out specific pages by page range, all processed locally in your browser for free with no upload needed.
Drop a PDF here, or
Processed in your browser — never uploaded.
Designed to process your files locally in your browser. Zerdly does not intentionally upload or store them unless this page says otherwise.
How to use this calculator
- Choose a PDF.
- Enter the page range to keep, then Extract and download.
How it works
Copies the pages in your chosen range into a new PDF, in your browser with pdf-lib. The original is never uploaded.
Common mistakes
- Entering page ranges outside the document, which are ignored or error.
- Assuming the original is changed — splitting produces new files and leaves your source untouched.
Frequently asked questions
Is my PDF uploaded to split it?
No — splitting happens entirely in your browser, so confidential documents never leave your device.
Can I extract specific pages?
Yes — choose page ranges to pull out the pages you want into a new PDF, leaving the original intact.
Is my PDF uploaded to a server?
No — the split runs in your browser with pdf-lib, so the file never leaves your device.
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- Delete PDF Pages Tool
- PDF Rearrange Pages Tool
- PDF Rotate Tool
- PDF Metadata Remover
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Cite this tool
Zerdly. (2026). PDF Split Tool. Retrieved from https://www.zerdly.com/tools/pdf-split-tool/
Tip: Enter any known values to calculate the remaining results.
Designed to run locally in your browser. Tool inputs are not intentionally stored by Zerdly unless stated otherwise.