Navid MoazzezNavid Moazzez

Free PDF Merger (+ Guide)

A free PDF merger that joins your PDFs into one in the order you pick, every page kept as it was, in your browser.

5.0(1 rating)
Navid Moazzezby Navid Moazzez·Updated Sept 29, 2026·2 min read

Drop 2 or more PDFs to join them into one, in the order you pick. It all happens in this browser.

1

Your files

Nothing is uploaded.
2

Settings

The PDFs are joined in this order. Use the arrows to change it.

3

Merge

Add 2 or more PDFs to merge.

Everything happens in this browser, so your files never leave your computer.

Rate this tool

This free PDF merger joins several PDFs into one, in the order you pick, in your browser.

Every page stays exactly as it was, with nothing compressed again. Nothing is uploaded, and there's no watermark.

Here's what a PDF merger is, how to put your files in order, and what happens to each page.

What is a PDF merger?

A PDF merger joins 2 or more PDFs into a single file, one after another.

It's how you send a contract with its appendix, a report with its receipts, or a course workbook as 1 file.

Merge PDFs0/4

Put them in order

The files join in the order they're listed, top to bottom.

Use the arrows beside each file to move it up or down. Each file shows its page count, so you can check the total before you merge.

Every page kept as it is

Merging copies each page across whole: its text, pictures and fonts.

Nothing is compressed again, so the merged PDF looks exactly like the files you put in.

The merged file is about the size of the files added up. To make it smaller, run it through the PDF compressor after.

Compared with CloudConvert

I merged a 4-page PDF and a 3-page PDF of photos here and with CloudConvert. Both made the same 7 pages, at 10.6 MB, since neither changes the pages.

The difference is where it happens. CloudConvert uploads your files to its servers, and this merger never sends them anywhere.

Who is the PDF merger for?

It's for anyone sending several documents as 1 file:

Merge in your browser, and your documents stay on your computer.

More free PDF tools

Here are my other free PDF tools. Each one works in your browser, the same way:

  • Compress PDF – make a PDF smaller, with the text kept sharp
  • Split PDF – cut a PDF by pages, or into every page
  • JPG to PDF – turn photos and scans into a PDF
  • PDF to JPG – save each page as a picture

None of them upload your files, and none add a watermark.

Do more with your PDF

Design documents with

Edit the photos in it with

PDF merger FAQs

Questions about the pDF merger? Here's what to know.

A PDF merger joins several PDFs into one file, one after another, in the order you pick.

Drop your PDFs here, put them in order with the arrows, and click Merge PDFs.

Then download the merged file.

No, every page is copied as it is, with nothing compressed again.

Up to 100 at once, each up to 300 MB.

Not yet: take the password off in the app that made it first.

Yes, it's free, with no account, no watermark and no limit.

It runs in your browser, so it costs nothing to run.

No, the PDF merger works in your browser.

Your PDFs never leave your computer.

I did.

I'm Navid Moazzez, and the PDF merger is one of my free tools on navid.me.

Read more about me.

Navid Moazzez

AI business strategist & AI OS builder

Navid Moazzez helps creators and founders master AI and build their own AI Operating System (AI OS) to automate their business and life.

Navid.me is reader-supported. When you buy through links on this site, I may earn an affiliate commission. Learn more.

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