Free tool · runs in your browser
Merge PDF Files
Combine up to 5 PDFs into one file, in the order you choose. Free, no signup, and your files never leave your device.
No signup · nothing uploaded · Free for up to 5 files / 30 pages each
How it works
Drop in up to 5 PDFs
Select them together or one at a time.
Set the order
Use the up and down buttons until the list matches the order you want.
Download merged.pdf
The combined file is built locally and saved straight to your device.
Combine up to five PDFs into a single file. Drop them in, put them in the order you want with the up/down controls, and download the merged result. Bookmarks and form fields are carried along as plain pages — the merge keeps page content exactly as it was.
Free merging is limited to five files, and very large documents are processed to the free page limit with the option to continue in the full app. Because everything happens in your browser, merging is instant and private — useful for combining quotes, invoices, or report sections without sending them through a server.
Questions, answered
Up to 5 files at once for free. The PDFDepth app has no file-count limit.
More free tools
Need more than the free limit?
PDFDepth merges unlimited files and lets you drag whole page thumbnails between open documents.
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