Tools
Merge PDF
Combine multiple PDF files in the selected order, entirely in your browser.
How to use
Select two or more PDFs, arrange them with the up and down controls, then merge and download the combined file.
All processing happens in your browser. The files are not uploaded to nTools or an external conversion service.
Large or complex documents can require substantial memory. For reliability, work in smaller batches and keep the original file.
Example
part-1.pdf + part-2.pdf → merged.pdfThis example shows the input and the expected output.
Frequently asked questions
Are my documents uploaded?
No. Reading, editing and creating the output happens locally on this device.
Can I use a password-protected PDF?
No. Unlock the document with an authorised application before using this tool.