A PDF merger copies the pages from selected PDF files into one new PDF output in the order you define.
What stands out in PDF Merger
- Merge multiple PDF files into one output
- Reorder files with move up and move down controls
- Process PDF files locally in the browser without uploading them
Using PDF Merger, step by step
Choose your PDF files
Add the PDF documents you want to combine and make sure they fit within the file-size limits.
Arrange the document order
Move files into the sequence you want them to appear in the final output.
Download the merged PDF
Start the merge, download the generated file, and review the page flow.
When PDF Merger fits best
- Sending reports, proposals, and appendices as one PDF
- Combining invoice or contract attachments into an organized package
- Archiving related documents by topic or date in one file
Why does file order matter when merging PDFs?
The output follows the order of the selected files. Placing cover pages, main documents, and appendices correctly makes the final PDF easier to read.
PDF Merger: common questions
Are files uploaded to a server?
No. The merge workflow runs in your browser, so your files stay on your device.
Can I change the page order after merging?
You can change the file order before processing. The exported PDF is generated from that order.
What happens if I choose only one PDF?
The tool can still create an output, but it is most useful when combining multiple documents.
Where to go after PDF Merger
Converters category includes related tools and follow-up pages worth checking next.