Merge PDF files online
Combine multiple PDFs into one document online. Arrange your files in the right order, merge them in PaperFlow, and download a single PDF to share.
Online PDF tools
Split PDF files online
Split a PDF into separate documents online. Choose where to divide your file in PaperFlow and download the resulting PDFs for sharing or organising.
Create an account to use the PDF workspace. No desktop installation needed.
Share the parts people need
Separate chapters, individual pages, or sections from a larger PDF. Smaller, focused documents are easier to send to different readers without sharing the entire source file.
How to split a PDF
Add your document
Create an account or sign in and upload the PDF you want to divide.
Choose the split points
Open the split tool, choose the available splitting option that fits your document, and review your selections.
Download the results
Run the split and download the resulting documents. Check each output before sharing it.
A few things to know.
Does splitting change the page content?
Splitting separates pages into documents. It is not a text-editing operation; check the output to make sure the intended pages are included.
How do I keep only selected pages?
Use the extract pages tool if you want a particular selection of pages rather than dividing the whole document.
Can I combine the parts again?
Yes. Use the merge PDF tool to join the resulting PDFs in the order you choose.
More PDF tools
Compress PDF files online
Reduce PDF file size for email and sharing. Choose compression settings in PaperFlow, check the result, and download a smaller PDF when possible.
Convert PDF files online
Convert PDFs and other document or image formats in PaperFlow. Choose an available output format, review the converted file, and download your result.
Organise PDF pages online
Reorder PDF pages in PaperFlow and use page tools to rotate or remove pages. Review your document in the workspace and download the updated PDF.