PDF Tool
PDF Merger — Combine PDFs Free Online
Merge multiple PDFs in one clean browser workflow. Drop files, sort pages, export the result, and keep everything on-device.
Start with your PDF files
Add as many files as you need, then adjust the page order before exporting.
Drop PDF files here
Or choose files from your device. Each page appears below in the exact order that will be merged.
Supports drag-and-drop, multi-file upload, page removal, and page-by-page ordering.
Arrange pages
Drag on desktop or use the move buttons on any device.
No pages loaded yet
Add at least one PDF file and its pages will appear here in merge order.
How To
How to combine PDFs
1. Add PDFs
Choose files from your device or drag them into the page.
2. Arrange pages
Move pages until the final document order looks exactly right.
3. Merge and download
Export one combined PDF directly from your browser.
FAQ
Questions people ask before merging PDFs
Do my PDF files leave my device?
No. The merger uses client-side JavaScript in your browser, so files are processed locally.
Can I reorder pages instead of just reordering whole files?
Yes. Each page is listed individually so you can change page order before generating the merged PDF.
Will this work on mobile?
Yes. The page is responsive and includes button-based reordering so it still works well on touch devices.
Why might a PDF fail to load?
Damaged, password-protected, or unsupported PDF files may fail during browser-side parsing.
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