Split PDF

Break a long PDF into smaller documents — one page per file, custom ranges, or equal chunks.

Free to useNo sign-upProcessed locally

Large PDFs are awkward to share when someone only needs part of them. With the RIZONI TOOLS PDF Splitter you can separate chapters, send individual invoices from a batch, or divide a scanned bundle into equal parts.

Pages are copied without any quality loss, and the whole process runs in your browser.

How to use PDF Splitter

Choose a PDFDrop the file into the box or select it from your device. The number of pages is shown.
Pick a split modeEvery page, custom ranges (for example 1-3, 4-6) or every N pages.
SplitClick Split PDF to create the new files.
DownloadDownload each part separately or all parts together as a ZIP.

Features

Split into single pages
Split by custom page ranges
Split into equal parts of N pages
Reverse ranges supported (e.g. 5-1)
No quality loss
Clear file names with page numbers
Download individually or as ZIP
Private, in-browser processing

Why use PDF Splitter?

Share only the pages someone actually needs.
Separate a batch of scanned invoices or forms into individual files.
Stay under upload limits by splitting a large file.
Nothing is uploaded, so confidential files stay with you.

How to write page ranges

Separate ranges with commas. Each range becomes its own PDF. For example, 1-3, 4-10, 11 creates three files: pages 1 to 3, pages 4 to 10, and page 11 on its own.

You can also write end instead of the last page number (for example 5-end), and a range written backwards, like 10-1, produces the pages in reverse order.

Split or extract?

Use the splitter when you want several output files. If you only want one new PDF containing selected pages, the PDF Page Extractor is quicker — you can click the pages you want and save them together.

Privacy and security

This tool runs entirely in your browser. Your files are processed on your own device and are not uploaded to our servers. When you close the page, the data is gone.