Merge PDF files in the order you choose.
Combine multiple PDFs into one document, reorder files before merging, review page counts and download the finished PDF.
Combine multiple PDF files into a single document directly in your browser. Add files, arrange their order, review page counts and download the merged PDF.
About This Tool
ToolsFaction Merge PDF combines multiple PDF documents into one file while giving you control over their order. Add two or more PDFs, move documents up or down in the merge queue, remove files you do not need and review the total page count before creating the final document.The merging workflow is designed to run in your browser. Pages are copied into the new PDF rather than converted to images, helping preserve the original PDF page content whenever the source document is supported.
How to Use
- Choose two or more PDF files or drag them into the tool.
- Review the merge queue and use the arrow controls to arrange the files in the order you want.
- Remove any unwanted document and confirm the total file and page counts.
- Select Merge PDFs, then download the combined PDF when processing is complete.
Example
Add a cover PDF, a 10-page report and a two-page appendix. Move the cover to position one, keep the report second and place the appendix last before merging all three into one document.
Frequently Asked Questions
How many PDF files can I merge?
You can add multiple PDF files. Practical limits depend on your device memory, browser and the size and complexity of the documents.
Can I change the order before merging?
Yes. Use the up and down controls beside each file to arrange the merge order before creating the final PDF.
Does merging convert PDF pages to images?
No. The tool copies supported source PDF pages into a new PDF rather than intentionally rasterizing each page.
Can I remove a file from the merge queue?
Yes. Each file has a remove control, and you can also clear the entire queue.
Are password-protected PDFs supported?
Encrypted or password-protected PDFs may not be readable or mergeable in the browser. Use unlocked source files when possible.
Are my PDFs uploaded?
The merge workflow is designed to process selected PDF files directly in your browser after the required PDF component loads.
Is Merge PDF free?
Yes. ToolsFaction Merge PDF is free to use and does not require sign-up.