PDF Merge & Split Tool
Merge multiple PDFs into one or split a PDF into smaller files in your browser.
This free PDF merge and split tool is useful when you need to combine several reports into one file or break a long PDF into smaller sections for sharing, archiving, or client delivery.
Both actions run in your browser through the client-side PDF engine, so you can work with documents privately without uploading them to a server.
It is designed for students, business teams, creators, and anyone handling scanned documents, proposals, invoices, or lesson packs that need quick document organization.
PDF Merge & Split ToolFree · No signup
Drop multiple PDF files here
Drag to reorder before combining them.
Added files will appear here in the merge order.
How to Use the PDF Merge & Split Tool
- 1
In Merge mode, upload several PDF files and drag them into the order you want before combining them into one document.
- 2
In Split mode, upload a single PDF, choose page ranges such as 1-3, 5, or 7-10, or use split every N pages to create smaller bundles automatically.
- 3
Review the page count and then download the merged PDF or the ZIP file containing the split sections.
- 4
Because the processing happens locally in your browser, your files stay private and never leave your device.