Split a PDF into multiple files

Choose how to cut your document: custom ranges (each range becomes its own file), fixed-size chunks, or one file per page. Multiple results can be downloaded together as a ZIP.

Loading tool…

How to use Split PDF

Select a PDF.
Choose a split mode.
For ranges, separate groups with commas: 1-3, 4-6, 9.
Run the split and download the files or ZIP.

Supported formats

Input: PDF
Output: PDF files, ZIP

Ranges explained

“1-3, 4-6” produces two PDFs. A range like “5-” runs to the last page. Ranges may overlap, so a page can appear in more than one output.

Want one file with certain pages?

Use Extract Pages, which collects the chosen pages into a single PDF.

Limitations

Bookmarks and form fields are not carried to the parts.

Privacy

Files you choose are read into your browser’s memory and processed on your device; they are not uploaded to a server. Temporary download links are released after use, and the offline cache never stores your documents. More about privacy and limits.

Frequently asked questions

What do the output files look like?

Named by page, for example pages-1-3.pdf and page-9.pdf.

Does splitting change quality?

No. Pages are copied without re-rendering.