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Merge PDF
Combine PDF files in your chosen order. Reorder files before joining their pages.
- Choose
- Review
- Merge
- Download
Start with two or more PDFs
Choose or drop your files below. Then set their order and merge—all on your device.
Page preview
Your files aren’t our business.
All PDF processing happens in your browser. No document uploads,
no file storage on our servers, no account needed.
How to use Merge PDF
- Choose files (PDF) from your device.
- Drag files into order, or use the arrow buttons. Add at least two PDFs.
- Run the tool, inspect the result, and download your output.
What this tool does
Combine PDF files in your chosen order. Reorder files before joining their pages. Your original files are unchanged. Keep a copy and check the downloaded result before relying on it.
Questions about Merge PDF
Are my files uploaded?
This tool processes files in your browser. File contents are not uploaded to FileToast. Downloads stay wherever you save them.
How do I change the order of merged PDFs?
Drag files into order or use the up and down buttons. All pages from the first file come before all pages from the next file.
Can I merge just a few pages from each file?
Extract the pages you need first, then merge the downloaded PDFs. Use Organize PDF to rearrange individual pages afterward.
What are the file and processing limits?
Up to 50 MB per file, 20 files and 100 MB total. Large or complex files can exceed your device’s or the converter’s capacity.