Merge PDF

Merge multiple PDFs in any order. All processing happens locally — nothing is uploaded.

Add PDF files

Click or drag a PDF here

Multiple files · PDF only

Password-protected PDFs are not supported. Very large files may fail due to browser memory limits.

Merge order

0 files · 0 pages
No PDFs added yet.

About this tool

PDF Merge combines multiple PDF files into one document in the order you choose. It is useful for contracts, quotes, and portfolios that need to be submitted as a single file.

No install or sign-up is required. Everything runs in your browser, and files never leave your device. Download the merged PDF when you are done.

Tip — Decide page order before merging to avoid splitting again later. Compress large files first if needed.

How to use

  1. 1Upload or drag several PDFs.
  2. 2Reorder files in the list.
  3. 3Click Merge to combine them.
  4. 4Download and open the result PDF.

FAQ

Can I change the file order?

Yes. Reorder the list before merging; the output follows that order.

How many files can I merge?

There is no hard limit, but browser memory may fail on very large or numerous files. Split the job or compress first if needed.

Does merging reduce quality?

Merging appends pages and usually does not recompress images. Use PDF Compress separately to shrink file size.

Are files uploaded to a server?

No. Every tool runs entirely in your browser. Files and text you enter are never sent to our servers.