Split a PDF

Split any PDF into separate files, free and private

This tool lets you divide a single PDF document into multiple files, or extract only the pages you actually need. Whether you want to pull out one page, separate each page into its own file, or define custom page ranges, the split happens instantly in your browser, no waiting, no queue.

Your files never leave your device. iSharePDF runs entirely in your browser using client-side JavaScript, which means nothing is uploaded to a server, no account is required, and no one else ever sees your documents. Ideal for confidential contracts, medical records, legal filings, or anything you would rather keep private.

How to split PDF files

1. Open your PDF. Click "Choose file" or drag and drop your PDF onto the tool. The file loads directly in your browser, no upload to any server.
2. Select your split method. Choose to split by every page, by fixed intervals (e.g. every 2 pages), or enter custom page ranges such as "1-3, 5, 7-10".
3. Preview and confirm. See how your document will be divided before committing. Adjust page ranges if needed.
4. Download your files. Click "Split" and download the resulting PDF files individually or as a ZIP archive.

Why use iSharePDF to split PDF files

• 100% free, no strings attached. No trial period, no credit card, no usage cap. Split as many PDFs as you need.
• Runs entirely in your browser. The processing happens locally on your device using WebAssembly. Your files are never transmitted over the internet.
• No upload, no privacy risk. Unlike most online PDF tools, iSharePDF never receives your file. There is nothing stored on a server because nothing is sent to one.
• No watermarks, no degraded output. The pages you extract are identical to the originals, no branding added, no quality loss, no compression applied without your consent.
• Works on any device. Mac, Windows, Linux, Chromebook, Android, iOS, anything with a modern browser works. No software to install.

When you need to split a PDF

Splitting a PDF is useful in more situations than you might expect. You might need to send only specific pages of a contract to a client without sharing the full document. Students often need to extract individual chapters from a large textbook PDF to share with classmates. HR teams regularly pull out specific pages from onboarding packets to distribute to the right people. Architects and designers frequently separate multi-section project files before sending them to subcontractors. If you have ever scrolled through a 40-page PDF to find the two pages you actually need to forward, this tool is built for you.

Frequently asked questions

Is there a file size limit for splitting PDFs?

There is no strict server-side limit because your file never reaches a server. The practical limit depends on your device's available memory. Most standard PDFs, including large reports or multi-chapter documents, split without any issue on a typical laptop or modern smartphone.

Can I extract specific pages from a PDF without splitting the whole document?

Yes. When you choose the "custom ranges" option, you can specify exactly which pages to keep, for example "2, 5-8, 12", and iSharePDF will create a new PDF containing only those pages. The rest of the document is not included in the output.

Will splitting a PDF reduce its quality or compress the images inside?

No. The tool extracts pages as-is from the original file. Images, fonts, vector graphics, and text remain untouched. The output files are equivalent in quality to the corresponding pages in the source document.

Can I split a password-protected PDF?

If your PDF is encrypted with an owner password (print/copy restrictions), you will need to unlock it first. If it requires a user password to open, you can unlock it using iSharePDF's dedicated unlock tool, then come back to split it.

How is iSharePDF different from other free online PDF splitters?

Most free online tools upload your file to a remote server for processing, even if the interface looks simple. iSharePDF processes everything locally in your browser, no upload ever happens. This matters if your document contains sensitive information. There are also no watermarks, no forced registration, and no artificial limits designed to push you toward a paid plan.