PDF Merger
Combine multiple PDF files into one.
About this tool
Merging PDFs is useful when combining reports, scanned pages, application documents, invoices, or other related files into one document.
Need a step-by-step walkthrough? Read How to Merge PDF Files Online.
How to use it
- Select the PDF files you want to combine in the desired order.
- Merge the files.
- Download the combined PDF.
Privacy
The selected PDF data is processed in your browser for the merge operation. The tool does not need to upload your PDFs to a ToolAlto server.
Why use ToolAlto?
ToolAlto provides fast, free online tools for everyday tasks. We keep the experience simple, with no unnecessary signup.
Frequently asked questions
Can I combine multiple PDFs?
Yes. The PDF Merger combines the selected PDF files into one document in their selected order.
Why merge PDF files?
A single PDF is easier to share, archive, print, and organize than several separate documents.
Will password-protected PDFs work?
Password-protected or otherwise encrypted PDFs may not be supported by the browser-side PDF library.
Is the PDF merger free?
Yes. ToolAlto's PDF Merger is free to use online.