Split & organize
Split by file size
Split a large PDF into smaller files that are each under a size limit such as 10 MB or 25 MB, for email or upload limits. Done on your device.
or drop it here
Processed on this device. Nothing is uploaded.
How it works
- 1Add a PDF.
- 2Choose the largest size each part may be.
- 3Download the parts as a ZIP.
Your file stays on this device
PDF Tools does the work inside your browser. Your file isn't uploaded or stored, and the site is technically blocked from sending it anywhere.
See how to check it yourselfGood to know
- A single page that is bigger than the limit can't be split further. Compress the PDF first in that case.