A PDF that arrived as one long document often needs to be broken apart. You want to send only the contract, not the exhibits. You want to keep the cover letter but archive the appendices separately. You want to extract a single section and share it without exposing the rest of the document.
Splitting a PDF sounds trivial, but the available tools tend to fall into two categories. Desktop software works well but costs money and takes up disk space for a task you rarely do. Cloud splitters are free but ask you to upload your document before they will process it. For anything sensitive, neither option is ideal.
WorkWithPDF splits PDFs inside your browser, so the file isn't uploaded to our servers. The tool is free, there's no account to create, and you can split as many documents as you need.
How to Split a PDF in Four Steps
Step 1 — Open the split tool
Go to the Split PDF tool. The page loads in a couple of seconds. No sign-up, no subscription.
Step 2 — Load your PDF
Drop the file onto the page or click the drop zone to select it. The file is read in your browser.
Step 3 — Choose how to split
You describe the split with page ranges, separated by commas.
Split by range. Enter one or more page ranges, such as 1-5, 6-12, 13-20. Each range becomes its own output file.
Split into individual pages. List each page on its own, such as 1, 2, 3, 4. Every page becomes its own single page PDF. Useful for archives or when you want to use each page independently.
Pull out one section. Enter just the range you need, such as 14-22, and you get a single file with only those pages.
To combine a scattered selection of pages into one file, use Extract PDF Pages instead.
Step 4 — Split and download
Click Split PDF. The tool processes the file locally. When it finishes, download each output file individually or all at once as a ZIP. The files are also saved in your browser's storage until you clear the workspace.
Why Splitting Locally Is Better
The usual scenario for splitting a PDF is that you want to share only part of the document. Often this is because the full document contains information you do not want the recipient to see, such as pricing on earlier pages, confidential appendices, or other client details in a merged file.
Uploading the original to a cloud splitter exposes the full document, including the parts you did not want to share, to the vendor operating the service. Even if the vendor is reputable, you have introduced a copy of the sensitive material onto their infrastructure. If their retention policy is longer than you expected, if they are breached, or if their logging captures more than you assumed, you have unnecessarily increased your exposure.
WorkWithPDF runs the split locally. The original document stays in your browser, and the output files are created on your machine. The document isn't sent to our servers. You can verify this by opening browser developer tools and watching the Network tab during processing.
Split PDF: Tool Comparison
| Feature | WorkWithPDF | Smallpdf | ILovePDF | Adobe Acrobat Online |
|---|---|---|---|---|
| File uploaded to server for processing | No | Yes | Yes | Yes |
| Installation required | No | No | No | No |
| Data retention (your files) | Not uploaded, so nothing kept on our side | Per privacy policy | Per privacy policy | Per privacy policy |
Common Use Cases
Contract delivery. You receive a packet containing a contract, a statement of work, exhibits, and a master services agreement. You need to send only the statement of work to a specific reviewer. Splitting the PDF extracts exactly what you need.
Invoice management. Accounting teams often receive a single PDF that contains several invoices. Splitting them into individual files makes them easier to file, reference, and process.
Legal document preparation. Lawyers routinely need to extract specific sections of a filing to send to specific people. Splitting lets them share only the relevant portion without exposing the rest.
Research papers. Academics working with long documents such as dissertations or book manuscripts often split them by chapter to make review and annotation easier.
Expense report processing. A merged PDF of receipts can be split into individual receipts for submission to accounting systems that require separate uploads.
Archive cleanup. Long documents you want to keep in a more navigable form can be split into chapter or section files for easier future reference.
Technical Notes
The split operation does not modify the underlying content of the pages. Each output file contains copies of the pages from the original PDF, with their fonts, images, and formatting preserved. File size for each output is roughly proportional to the number of pages it contains and the content density of those pages.
Document-level features such as bookmarks and the table of contents are not carried over to the output files, and links that jump to pages in another part of the document may stop working.
The pages themselves are copied without being recompressed, so there is no loss of quality.
Frequently Asked Questions
Can I split a password protected PDF?
Not at the moment. Password-protected PDFs aren't supported, so remove the password first in the app you normally use to open the file.
What is the file size limit?
The practical limit is your device memory. On a standard laptop you can split multi hundred page documents without trouble.
Will the split files retain the original formatting?
Yes. Each output file contains copies of the original pages, with their fonts, images, and layout as they were.
Can I rename the output files?
The tool names them automatically by adding the page range to the original filename, for example contract-pages-1-3.pdf. You can rename them after download.
Does splitting work on scanned PDFs?
Yes. A scanned PDF is treated like any other PDF for splitting purposes. If the pages contain only images, they remain images after splitting.
Can I split and merge in the same session?
Yes. Split the document, download the pieces you need, then use Merge PDF to combine them with other files in a new order — all in your browser.